When matured, these cells circulate in the blood for about 100 to 120 days, performing their normal function of molecule transport. At the end of their lifespan, they …Nov 14, 2022 · Erythrocytes, red blood cells (RBC), are the functional component of blood responsible for the transportation of gases and nutrients throughout the human body. Their unique shape and composition allow for these specialized cells to carry out their essential functions. The role of the erythrocyte is critical in investigating many disease processes in …Study with Quizlet and memorize flashcards containing terms like The nurse educator is teaching a nursing student about the transfusion of blood products. Which statement made by the student nurse regarding the transfusion of red blood cells indicates effective learning? "Do not administer any other solution with the blood product." "Red blood cell …... red blood cells allows them to and more ... Human Biology: Chapter 6: Cardiovascular System ... they mature. Because red blood cells lack ...These immature red blood cells (RBCs) must go through a process of maturation to form mature RBCs. Immediately post-enucleation reticulocytes are large (120-140fL) and multi-lobular. This stage is known as an R1 reticulocyte as classified by Mel et al., 1977. R1 reticulocytes are motile and are found in the bone marrow; they still contain ...hormone released when oxygen levels are low. erythropoietin. in hemoglobin molecule. iron. red blood cell formation. erythropoiesis. stem cell for all blood cells. hemocytoblast. Study with Quizlet and memorize flashcards containing terms like resistance to flow, platelets and white blood cells, stable internal environment and more.Terms in this set (67) Main Red blood cell (RBC) Disorder. -Anemia: condition involving RBCs, insufficient delivery of oxygen to tissues b/c of an inadequate number of mature, healthy RBCs in the blood. -prod, signs and symptoms related to cellular hypoxia and lack of cell energy. Erthropoiesis.Humans have four different blood types: A, B, AB and O. Each of these blood types is also labeled positive or negative, depending on whether the red blood cells carry the Rh factor...Study with Quizlet and memorize flashcards containing terms like the average sized human body contains about how much blood?, what are the main functions of ...Study with Quizlet and memorize flashcards containing terms like Erythropoiesis, Erythropoietin (EPO), EPO ... Blood Cell Development, Red Blood Cells. 29 terms. Katie_Tocheff. Preview. Chapter 33 Adult health (unfinished) 84 terms. Gerald9111. Preview. life cycle of a red blood cell. 8 terms. beandog2.Red blood cells have a biconcave shape that has a large surface area to volume ratio increasing the area for gas exchange with the blood plasma. Skeletal muscle cells are long cells arranged on a single axis, along which they drive muscle contraction. Sperm cells are the only human cells with the flagellum for movement. Egg cells are large and ...Introduction. Red blood cells (RBC) are the most abundant cell type in human blood. They are devoid of nuclei, ribosomes, mitochondria, and other …Introduction. Red blood cells (RBC) are the most abundant cell type in human blood. They are devoid of nuclei, ribosomes, mitochondria, and other organelles, which are important in other cell types to perform specific functions critical to cell survival (Adams, 2010).This unconventional cell composition has evolved in order to allow …Study with Quizlet and memorize flashcards containing terms like Which of the following is true regarding red blood cells? Question options: A) They survive for approximately one year. B) They primarily carry carbon dioxide. C) They are anucleate. D) They have a biconvex shape. E) They are produced in the spleen., _____ are large phagocytic white …Recommended textbook solutions · Hole's Human Anatomy and Physiology 13th Edition by David N. · Human Anatomy & Physiology Laboratory Manual 12th Edition by&n...Introduction. The spleen, the largest secondary lymphoid organ in the human immune system, works as a drainage network that prevents pathogenic microorganisms from remaining and multiplying in the bloodstream through innate phagocytosis or adaptive responses operated by lymphocytes and antibodies [1, 2].In addition to its immune …mature red blood cell. have no nucleus and life span of about 120 days; they contain hemoglobin. leukocyte. white blood cell; cell of the immune system. Study with Quizlet and memorize flashcards containing terms like A deficiency of thiamin that affects the cardiovascular, muscular, nervous, and gastrointestinal system is called what?, In a dietary deficiency of folate, there are decreasing numbers of mature red blood cells to carry the oxygen from the lungs to the tissues. this condition is known as?, The vitamin that prevents beriberi is ... In humans, mature red blood cells are flexible and oval biconcave disks. •Primary cell content hemoglobin, the protein that binds oxygen and carbon dioxide. • Lack nuclei and most organelles, to accommodate maximum space for hemoglobin. • Approximately2.4millionnew erythrocytes are produced per second in human adultsRed blood cells, also called erythrocytes, are the most abundant cell type in the blood. Other major blood components include plasma, white blood cells, and …red blood cells. hemoglobin by volume. hemoglobin combined with oxygen. hemoglobin that has released oxygen. they mature. produce ATP through glycolysis. they become rigid and are more likely to be damaged and are removed by enzymes in the liver and spleen. Study with Quizlet and memorize flashcards containing terms like Red blood cells are ...a result from osmosis, red blood cell was in a hypertonic solution, causing it to shrink and form ridges. HEMOLYSIS. the rupture of destruction of a red blood cell. Study with Quizlet and memorize flashcards containing terms like RED BLOOD CELL IN HYPERTONIC SOLUTION, RED BLOOD CELL IN HYPOTONIC SOLUTION, RED BLOOD CELL IN … The normal white blood cell count is A. 500-1,000 cells per microliter of blood. B. 4,500-10,000 cells per microliter of blood. C. 45,000-100,000 cells per microliter of blood. red bone marrow. after birth RBC' production occurs in. narrow capillaries. With age, red blood cells become increasingly fragile and are damaged by passing through. phagocytize damaged RBC's. Macrophages in the liver and spleen do what. heme and globin. Hemoglobin from the decomposed red blood cells is converted to what.Study with Quizlet and memorize flashcards containing terms like Which mature cell has no nucleus, mitochondria or ribosomes? A. Erythrocyte B. Leukocyte C. Platelet D. Neutrophil, A normal adult red blood cell count ranges from A. 4.2 to 5.8 million/cubic mm B. 5.5 to 6.5 million/cubic mm C. 6.5 to 7.5 million/cubic mm D. 7.5 to 8.5 million/cubic mm, In the …Health Hype states that an excess amount of red blood cells affects the viscosity of blood and causes the rate of blood flow to decrease.Chapter 1. Blood and the cells it contains. The average human adult has more than 5 liters (6 quarts) of blood in his or her body. Blood carries oxygen and nutrients to living cells and takes away their waste products. It also delivers immune cells to fight infections and contains platelets that can form a plug in a damaged blood vessel to ...Find step-by-step Biology solutions and your answer to the following textbook question: Mature human nerve cells and muscle cells A) continue to divide throughout their lifetime. B) cease dividing after a predetermined number of cell generations. C) become cancerous more easily than other cell types. D) are permanently in a state of nondivision..1. Not mixing the blood and stain before blood smears are made. 2. Moisture in the air or poor drying of the slide may cause areas of the slide to appear refractile and could be confused for reticulocytes. 3. RBC inclusions stain with supravital stains: Vatiation in the shape of Erythrocyes. 1. Uremia 2.Mature human red blood cells (erythrocytes) are highly specialized and terminally differentiated cells that lack normal cell organelles such as a nucleus, …hemoglobin. transports about 23% of the carbon dioxide in the blood. RBCs. (most cells, not the blue stained ones) hemoglobin. one drop of blood. is approximately 50 microlitres. healthy adult male. has approximately 5.4 million per microlitre.Red blood cells are produced in red bone marrow in the the proximal epiphysis of long bones, sternum, ribs, hip bone (pelvis) What cell gives rise to all blood cells? Hemocytoblast aka Hematopoietic stem cell. Define Myeloid stem cell. A multi-potential stem cell, gives rise to four of the five formed elements. a. Mature red blood cells are oval, bi-concave discs with a lifespan of 120 days. b. Mature red blood cells are bi-concave discs that have a central nucleus and long life span. c. White blood cells are larger and less abundant than red blood cells. d. Phagocytes and lymphocytes are the most numerous types of white blood cells.. Study with Quizlet and memorize flashcards containing terms like Erythropoiesis, Erythropoietin (EPO), EPO ... Blood Cell Development, Red Blood Cells. 29 terms. Katie_Tocheff. Preview. Chapter 33 Adult health (unfinished) 84 terms. Gerald9111. Preview. life cycle of a red blood cell. 8 terms. beandog2.Blood - Erythropoiesis, Hemoglobin, Oxygen: Red cells are produced continuously in the marrow of certain bones. As stated above, in adults the principal sites of red cell production, called erythropoiesis, are the marrow spaces of the vertebrae, ribs, breastbone, and pelvis. Within the bone marrow the red cell is derived from a primitive precursor, or erythroblast, …RBC membrane. 2. HGB structure and function. 3. metabolic pathways. what is the RBC membrane composed of? semipermeable lipid bilayer supported by a meshlike cytoskeleton structure. the RBC membrane cytoskeleton is reponsible …Since the genetic material is required in cell division, red blood cells are not capable of mitosis. Thus, the replenishment of red blood cells would be the function of stem cells which differentiate then specialize to be red blood cell progenitors. These progenitor cells will then mature to become red blood cells.Introduction. Red blood cells (RBC) are the most abundant cell type in human blood. They are devoid of nuclei, ribosomes, mitochondria, and other …Terms in this set (43) Associate each disorder with the correct blood component. Labels can be used twice. Complete these sentences describing blood. Blood contains numerous biconcave cells called red blood cells, contained in a featureless matrix called plasma. These numerous cells, also called erythrocytes, are unique in that they lack nuclei ...The secondary stem cell that may turn into a erythrocyte is called _________. Axial skeleton, girdles, epiphyses of humerus and femur. Postnatal, erythrocytes are formed in the red bone marrow found this these 4 locations. Erythropoiesis. The process by which red blood cells (erythrocytes) are produced. Red.The supply of red blood cells in humans are periodically renewed and regenerated every 120 days, which is equal to approximately four (4) months. These ... Blood flow to kidney declines. When oxygen in lungs declines (disease or high altitude) Respiratory surfaces of lungs are damaged. Study with Quizlet and memorize flashcards containing terms like Where are red blood cells produced in adults?, What are hemocytoblasts?, What two major categories of cells are produced by hemocytoblasts? and more. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Mature human red blood cells: Select one: a. Have a nucleus b. Carry plasma c. Fight pathogens d. Are rare in the bloodstream e. Have millions of hemoglobin. Mature human red blood cells: RBCs, erythrocytes, red cells, haematids, or erythroid cells. Red Blood cells are the most common type of. blood cell. The Cytoplasm of erythrocytes is rich in. hemoglobin. Cell membrane of erythrocytes composed of. proteins and lipids. In humans, mature erythrocytes are. biconcave and flexible discs. Find step-by-step Biology solutions and your answer to the following textbook question: Mature human nerve cells and muscle cells A) continue to divide throughout their lifetime. B) cease dividing after a predetermined number of cell generations. C) become cancerous more easily than other cell types. D) are permanently in a state of nondivision..Terms in this set (43) Associate each disorder with the correct blood component. Labels can be used twice. Complete these sentences describing blood. Blood contains numerous biconcave cells called red blood cells, contained in a featureless matrix called plasma. These numerous cells, also called erythrocytes, are unique in that they lack nuclei ...What is the typical red blood cell count for a male? For a female? Male: 4,700,00-6,100,000Female: 4,200,000- 5,400,000. Where are red blood cells produced? In the fetus stage red blood cells are produced in the liver, spleen, and yolk sack. After birth they are produced in red bone marrow.The erythrocyte, commonly known as a red blood cell (or RBC), is by far the most common formed element: A single drop of blood contains millions of erythrocytes and only thousands of leukocytes (Figure 18.3.1).Specifically, males have about 5.4 million erythrocytes per microliter (µL) of blood, and females have approximately 4.8 million per µL.In fact, …Study with Quizlet and memorize flashcards containing terms like Which of the following is true regarding red blood cells? Question options: A) They survive for approximately one year. B) They primarily carry carbon dioxide. C) They are anucleate. D) They have a biconvex shape. E) They are produced in the spleen., _____ are large phagocytic white … Red blood cell count (RBC) Measures the total number of red blood cells in 1 mm3 of blood. Percentage of reticulocytes. Provides an index of the rate of red cell production, normally approximately 1%. signs and symptoms of transfusion reaction. -Sensation of heat along the vein where the blood is being infused. -Flushing of the face. Blood - Erythropoiesis, Hemoglobin, Oxygen: Red cells are produced continuously in the marrow of certain bones. As stated above, in adults the principal sites of red cell production, called erythropoiesis, are the marrow spaces of the vertebrae, ribs, breastbone, and pelvis. Within the bone marrow the red cell is derived from a primitive precursor, or erythroblast, …Study with Quizlet and memorize flashcards containing terms like erythrocytes, biconcave, to transport gases (oxygen and carbon dioxide) and more. ... Mature red blood cells are also called _____. biconcave. The shape of a red blood cell can be described as a _____ disc. to transport gases (oxygen and carbon dioxide) Question. A mature red blood cell lacks a nucleus; therefore, it: A) can repair itself readily. B) is malformed. C) can only divide once more. D) will be a long-lived cell. E) cannot make new proteins and will be worn out within a few months. The red blood cells of adult humans are produced in the bone marrow, which is the soft fatty tissue inside bones. In human embryos, they originate in the yolk ...This work provides important insights into ways in which epigenetic changes can alter gene expression and thereby lead to human disease. During erythropoiesis, erythrocytes (red blood cells) develop from proerythroblasts in the bone marrow. This process is marked by progressive condensation of nuclear chromatin into its inactive form ...A) Lymphomas develop due to a disorder of red blood cells, while leukemias are disorders of white blood cells (WBCs). B) Lymphomas are neoplasms, and leukemias are not. C) Lymphomas develop in the lymph nodes while leukemias are present in the blood. D) Lymphomas develop in adults, while leukemias develop in children. C.Unlike most other eukaryotic cells, mature red blood cells don’t have nuclei. When they enter the bloodstream for the first time, they eject their nuclei and organelles, so they can carry more hemoglobin, and thus, more oxygen. Each red blood cell has a life span of around 100–120 days. Old, dead, or damaged red blood cells are engulfed by ... Blood flow to kidney declines. When oxygen in lungs declines (disease or high altitude) Respiratory surfaces of lungs are damaged. Study with Quizlet and memorize flashcards containing terms like Where are red blood cells produced in adults?, What are hemocytoblasts?, What two major categories of cells are produced by hemocytoblasts? and more. polycythemia. an abnormal increase in the number of red cells in the blood due to excess production of these cells by the bone marrow. intrinsic factor. Required to absorb vitamin B12 from the stomach. Vitamin B12 is needed for RBC production. Iron. This mineral is needed for hemoglobin production. The normal white blood cell count is A. 500-1,000 cells per microliter of blood. B. 4,500-10,000 cells per microliter of blood. C. 45,000-100,000 cells per microliter of blood. This cuts off a segment of the cell containing the nucleus, which is then swallowed by a macrophage. Enucleation in humans most likely follows a very similar mechanism. The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red blood cell to contain more hemoglobin and, therefore, carry more oxygen …Rearrange the tiles to show the correct sequence of how cells produce and distribute proteins in eukaryotic cells. Place the first step on the left. Proteins are assembled on ribosomes, proteins are modified on the RER, Proteins are modified, sorted and packaged in the Golgi apparatus. The model shows a substance crossing a cell membrane. erythropoietin; kidneys. Old RBC's are destroyed by the ___ system, which includes these three organs: a) b) c) reticuloendothial; spleen, liver, bone marrow. Heme derived from hemoglobin, minus the iron, is converted into a different pigment, known as ___; an accumulation of this pigment can cause a yellowing known as ___. Human red blood cells are produced through a process named erythropoiesis, developing from committed stem cells to mature red blood cells in about 7 days. When matured, in a healthy individual these cells live in blood circulation for about 100 to 120 days (and 80 to 90 days in a full term infant ). [61] A) Lymphomas develop due to a disorder of red blood cells, while leukemias are disorders of white blood cells (WBCs). B) Lymphomas are neoplasms, and leukemias are not. C) Lymphomas develop in the lymph nodes while leukemias are present in the blood. D) Lymphomas develop in adults, while leukemias develop in children. C.name characteristics of human blood. Tap the card ... name characteristics of human blood. connective tissue ... mature red blood cells produce atp through ...sodium ions out of the cell and potassium ions into the cell. What is the source of energy used to power the sodium-potassium pump? Breakdown of ATP. During one cycle, the sodium-potassium pump transports ______. 3 Na+ and 2 K+. Smartbook quiz answers for Biology: The Essentials, 4th Edition Chapter 4. Answers may not be all-inclusive.balanced so water enters and leaves the cell at the same rate. hypertonic environment. causes a cell to shrivel or collapse as water exits the cell. hypotonic environment. tends to cause a cell to swell or burst as water enters the cell. Study with Quizlet and memorize flashcards containing terms like tonicity, hypertonic, hypotonic and more.Hemoglobin is vital to the function of red blood cells, allowing them to transport oxygen to the tissues and some carbon dioxide away from the tissues. Normal hemoglobin count for men is 14 to 18 g, and for women 12 to 16 g per 100 mL. oxyhemoglobin. hemoglobin combined with oxygen; Carbon monoxide (CO) poisoning.Study with Quizlet and memorize flashcards containing terms like As a red blood cell matures, what is one key morphological feature of the stages containing a nucleus?, Describe the hemoglobin content of the cell at the end of the pointer that is often seen in response to anemic stress., For a red blood cell to live its full 120-day life span, which …Erythropoeisis is regulated by the hormone erythropoietin. Reticulocytes. Mature red blood cells emerge from the bone marrow as. Liver and Spleen. Old red blood cells are removed from the body by the _____. A. bone marrow and thymus. B. liver and spleen. C. stomach and spleen. D. kidneys and intestine.As an erythrocyte matures in the red bone marrow, it extrudes its nucleus and most of its other organelles. During the first day or two that it is in the circulation, an immature …Introduction. Advanced new tools have been developed in the past two decades to quantify the mechanical properties of live biological cells. For example, atomic force microscope (AFM), optical (laser) tweezers, and microfluidic devices have been increasingly used to quantify and characterize different mechanobiological signatures at different pathological …Rearrange the tiles to show the correct sequence of how cells produce and distribute proteins in eukaryotic cells. Place the first step on the left. Proteins are assembled on ribosomes, proteins are modified on the RER, Proteins are modified, sorted and packaged in the Golgi apparatus. The model shows a substance crossing a cell membrane.According to the American Society of Hematology (ASH), the average life span of a red blood cell is 120 days. New cells form in bone marrow and take about seven days before they ma...red bone marrow. after birth RBC' production occurs in. narrow capillaries. With age, red blood cells become increasingly fragile and are damaged by passing through. phagocytize damaged RBC's. Macrophages in the liver and spleen do what. heme and globin. Hemoglobin from the decomposed red blood cells is converted to what.The erythrocyte, commonly known as a red blood cell (or RBC), is by far the most common formed element: A single drop of blood contains millions of erythrocytes and only thousands of leukocytes (Figure 18.3.1).Specifically, males have about 5.4 million erythrocytes per microliter (µL) of blood, and females have approximately 4.8 million per µL.In fact, …Study with Quizlet and memorize flashcards containing terms like Immature red blood cells- as well as white blood cells and platelet-producing cells- arise from _____, Red …Spectrin and actin are two essential proteins that help maintain the structure of mature red blood cells.Spectrin is a tetramer of two antiparallel intertwined peptides called alpha and beta. It carries an actin-binding domain, which binds to the actin filament of 14 subunits. This complex with actin forms a network under the plasma membrane of erythrocytes.Study with Quizlet and memorize flashcards containing terms like As a red blood cell matures, what is one key morphological feature of the stages containing a nucleus?, Describe the hemoglobin content of the cell at the end of the pointer that is often seen in response to anemic stress., For a red blood cell to live its full 120-day life span, which …life span of RBC. 80 to 120 days. prorubricyte. a cell developed from a mature rubriblast. Slightly smaller nucleus and more cytoplasm, no nucleoli, chromatin ...Study with Quizlet and memorize flashcards containing terms like Which of the following is true regarding red blood cells? Question options: A) They survive for approximately one year. B) They primarily carry carbon dioxide. C) They are anucleate. D) They have a biconvex shape. E) They are produced in the spleen., _____ are large phagocytic white …Summary. The measurement of red blood cell (RBC) survival has a long history, and a wide variety of methods have been utilized for this purpose. Current methods are of 2 types. First, those that label a representative sample of RBCs of all ages from the blood and then measure their rate of disappearance upon reinfusion.
Study with Quizlet and memorize flashcards containing terms like erythrocytes, biconcave, to transport gases (oxygen and carbon dioxide) and more. ... Mature red blood cells are also called _____. biconcave. The shape of a red blood cell can be described as a _____ disc. to transport gases (oxygen and carbon dioxide). Weather underground hillsboro
Sep 6, 2023 · Study with Quizlet and memorize flashcards containing terms like Red Blood Cells, Carry oxygen to the different parts of the body; Mature human red blood cell is small, round and biconcave; it appears dumbbell-shaped in profile, Passive Membrane Transport and more. A) Lymphomas develop due to a disorder of red blood cells, while leukemias are disorders of white blood cells (WBCs). B) Lymphomas are neoplasms, and leukemias are not. C) Lymphomas develop in the lymph nodes while leukemias are present in the blood. D) Lymphomas develop in adults, while leukemias develop in children. C. Study with Quizlet and memorize flashcards containing terms like Which mature cell has no nucleus, mitochondria or ribosomes? A. Erythrocyte B. Leukocyte C. Platelet D. Neutrophil, A normal adult red blood cell count ranges from A. 4.2 to 5.8 million/cubic mm B. 5.5 to 6.5 million/cubic mm C. 6.5 to 7.5 million/cubic mm D. 7.5 to 8.5 million/cubic mm, In the formation of blood cells, the ... Introduction. Healthy human adults produce about 200 billion red blood cells (RBCs) daily to replace those lost by senescence. This process, termed erythropoiesis, is exquisitely regulated by an oxygen-sensing mechanism that has evolved to maintain RBC numbers within a narrow physiological range 1– 3.Central to this mechanism is … Specifically, males have about 5.4 million erythrocytes per microliter ( µ L) of blood, and females have approximately 4.8 million per µ L. In fact, erythrocytes are estimated to make up about 25 percent of the total cells in the body. They are small cells, with a mean diameter of 7–8 micrometers ( µ m). The primary function of ... As an erythrocyte matures in the red bone marrow, it extrudes its nucleus and most of its other organelles. During the first day or two that it is in the circulation, an immature …Study with Quizlet and memorize flashcards containing terms like As a red blood cell matures, what is one key morphological feature of the stages containing a nucleus?, Describe the hemoglobin content of the cell at the end of the pointer that is often seen in response to anemic stress., For a red blood cell to live its full 120-day life span, which … Study with Quizlet and memorize flashcards containing terms like 1. The smallest living unit within the human body is A) a protein. B) a cell. C) a tissue. D) an organ. E) an organ system., 2. The only kind of cell in the body that is not produced by the division of preexisting cells is A) a gamete (sperm or egg cell). B) a neuron (nerve cell). C) an osteocyte (bone cell). D) none, because ... about the size of red blood cells; large spherical nuclei; thin rims of cytoplasm; T cells; B cells; important in immunity; produce antibodies; 25% to 33% of leukocytes; decreased T cells in AIDS. leukopenia. low WBC count; typhoid fever, flu, measles, mumps, chickenpox, AIDS. leukocytosis. After 120 days, old RBCs are recycled by the macrophages of the spleen, liver, bone marrow and lymph nodes (reticuloendothelial system). This article will focus on erythrocyte histology, in order to … Red blood cell count (RBC) Measures the total number of red blood cells in 1 mm3 of blood. Percentage of reticulocytes. Provides an index of the rate of red cell production, normally approximately 1%. signs and symptoms of transfusion reaction. -Sensation of heat along the vein where the blood is being infused. -Flushing of the face. the biconcave cells in blood that lack nuclei when they are mature are the ______. red blood cells.Chapter 1. Blood and the cells it contains. The average human adult has more than 5 liters (6 quarts) of blood in his or her body. Blood carries oxygen and nutrients to living cells and takes away their waste products. It also delivers immune cells to fight infections and contains platelets that can form a plug in a damaged blood vessel to ...1. site of protein synthesis. 2. site of lipid synthesis. 3. main site of ATP synthesis. 4. encloses the chromatin. 5. packages proteins for transportation. 6. sac of digestive enzymes. 7. forms basal bodies and helps direct mitotic spindle formation. 8. internal cellular network of rod-like structures. 9. examples include glycogen granules and ...A) use different genes than the heart cell. B) digest large, complex molecules. C) contain more DNA than heart cells. D) remove carbon & oxide from blood. A. Specialized cells and organs are necessary in multi cellular organisms because in these organisms. A) a body type evolved that relied on fewer body cells. 1. Not mixing the blood and stain before blood smears are made. 2. Moisture in the air or poor drying of the slide may cause areas of the slide to appear refractile and could be confused for reticulocytes. 3. RBC inclusions stain with supravital stains: Vatiation in the shape of Erythrocyes. 1. Uremia 2. An RBC antibody screen looks for antibodies that attack red blood cells. Find out how it can make blood transfusions safer and keep unborn babies healthier. An RBC (red blood cell)....