Heme iron - Study guides, Class notes & Summaries

ASCP Hematology Review Questions and Answers 100% Pass Name the locations of active marrow in adults: sternum, skull, ribs, pelvis, vertebrae Where does hematopoiesis take place during the first 2 months of gestation? yolk sac Where does the majority of hematopoiesis take place during the 2nd through 7th month of gestation? spleen When does the bone marrow take over hematopoiesis? after birth What are the stages in order of the erythrocyte lineage? (1)rubriblast, (2)prorubricyte, (3)rubricyt...

NBME PHYSIOLOGY UPDATED EXAM WITH COMPLETE SOLUTIONS 2023/2024 Prostglandin - CORRECT ANSWER-From mast cells, macrophages, EC, and platelets Vasodilation, pain Rate controlling step in Insulin secretion - CORRECT ANSWER-Phosphorylation of glucose by glucokinase Glucokinase mutation - CORRECT ANSWER-Autosomal dominant form of early onset type 2 diabetes GLUT 2 - CORRECT ANSWER-low affinity high capacity glucose transporter. Uptake by beta cells Insulin release - CORRECT ANSWER-Bloo...

HNF 150 Water & Minerals Questions and Answers Already Passed _________ (mineral) is required inside the cell and __________ (mineral) is required outside the cell to maintain fluid & electrolyte balance. A. Calcium & phosphorus B. Sodium & potassium C. Calcium & magnesium D. Potassium & sodium E. Potassium & calcium D. Potassium & Sodium A deficiency in Selenium may result in: I. Thyroid issues II. Keshan disease Abnormalities to offspring during development that affect brain develop...

Adult Hematopoiesis - Answer-Skull, sternum, pelvis, ribs and vertebrae. Flat bones: active adult hemopoietic tissue (colony forming units in red marrow) Prenatal hematopoiesis - Answer-Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - Answer-An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - Answer-iron transport protein Ferritin - Answer-Major Fe Storage form Hemosiderin - Answ...

What is true about the breakdown of red blood cells? - correct answer->> Iron is carried through the plasma by transferrin >> Bilirubin is excreted in the urine >> Bilirubin is excreted in the bile >> Iron is carried through the plasma by transferrin Adult hemoglobin is composed of what components? - correct answer->> four heme groups >> two beta subunits >> two alpha subunits Infant hemoglobin is composed of what components? - corre...

A nurse is educating a client who has anaemia about dietary intake of iron. Which of the following is a non-heme source of iron? A. Ground Beef B. Dried beans C. salmon D. turkey - B. Dried beans rationale: dried beans provide non-heme iron as do other legumes, vegetables, and grains. Heme iron products come from animals A nurse is discussing foods that are high in vitamin D with a client who is unable to be out in the sunlight. Which of the following should be included in the teaching...

Shift to Left Hgb-O2 Dissociation - O2 not released to tissue adequately - Decreased CO2 - Increased pH - HbF (High affinity Hb) - Multiple transfusions (Decreased 2,3-DPG) Prenatal hematopoiesis - Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - iron transport protein Ferritin - Major Fe Storage form Hemosiderin - H2O insolub...

Hematology CSMLS Exam Review 100% Verified Qs&As 2024 Adult Hematopoiesis - Correct Answer-Skull, sternum, pelvis, ribs and vertebrae. Flat bones: active adult hemopoietic tissue (colony forming units in red marrow) Prenatal hematopoiesis - Correct Answer-Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - Correct Answer-An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - Correct ...

Hematopoiesis -Answer- Process of blood cell production in adult bone marrow or the liver and/or spleen of the fetus Two stages ▪ Mitosis (proliferation) ▪ Maturation (differentiation) Primary site of hematopoietic stem cells -Answer- Bone marrow ("myeloid tissue") Difference between red and yellow bone marrow -Answer- Red marrow produces RBCs, yellow marrow does not produce RBCs Active bone marrow sites -Answer- pelvic bones vertebrae cranium mandible sternum ribs h...

ATI Nutrition Practice Questions Exam With Complete Solution A nurse is discussing health problems associated with nutrient deficiencies with a group of clients. Which of the following conditions is associated with a deficiency of vitamin C? (Select all that apply.) A. Dysrhythmias B. Scurvy C. Pernicious anemia D. Megaloblastic anemia E. Bleeding gums B. Scurvy (swollen, bleeding gums & opening of wounds) E. Bleeding Gums A nurse is conducting a nutritional class on minerals and ...