What is the role of copper in the Fenton reaction? Why is free copper harmful to the body? Most body copper is carried in the plasma. What is the physiological implication?

Q: What is eryhthropoietin and what does it do?

A: Erythropoietin is a hormone formed basically by the kidneys, with a small measure made by the liver.…

Q: Why does the measurement of HbA1c requires whole blood as a sample instead of plasma or serum?

A: The hemoglobin A1c test determines the average blood sugar level for the previous two to three…

Q: What are the three common states that can be found with h20?

A: Water is basically a universal solvent which is taken by all living organisms to live . Properties…

Q: What specific adverse effect is a sickle cell patient at risk for due to blood transfusions, in…

A: In addition to some common adverse effects of blood transfusion like febrile reaction , sickle cell…

Q: What are the conditions under which hemoglobin precipitates out of solution, and how are normal and…

A: Sickle cell anemia is an autosomal recessive disorder and it affects both male and female offspring…

Q: List the mechanism and give several names of the following: Class I, Class II, Class II, and Class…

A: Mechanism of Class I antiarrhythmics Class 1a antiarrhythmics restrain the Na+ channels and the K+…

Q: Why does the measurement of HbA1c requires a whole blood as a sample instead of plasma or serum?

A: The hemoglobin becomes glycosylated when it pickups glucose from the bloodstream. HbA1c is…

Q: Write a one-sentence answer to each question. (a) Why does liver damage cause jaundice? (b) Why do…

A: A set of problems which results in causing significant difficulty, distress, impairment, and…

Q: How much does sickle cell anemia impact males, females or a particular ethnic group. How much of an…

A: Answer

Q: Which LDH isoenzyme is elevated in myocardial infarction? Explain why. What LDH isoenzyme can be use…

A: Lactate dehydrogenase isoenzymes (LDH) were once frequently utilized for myocardial infarction…

Q: What is the general terminology for agents/chemicals that cause contraction of the smooth muscle in…

A: Smooth muscle is a type of muscle tissue that is used by various systems to apply pressure to…

Q: Distinguish between the following terms related to the blood: Plasma vs. Serum Erythropoiesis vs.…

A: Blood is the most important fluid in the body. Because this helps to transport important nutrients…

Q: Hypoxia is believed to turn on the ‘angiogenic switch’ in tumors. What role do each of the following…

A: Macrophages Macrophages are inborn immune cells present in each tissue and required for homeostasis.…

Q: What is tissue-type plasminogen activator and what is its role in preventing heart attacks?

A: The other common name of the organ heart is Myocardium. It is made up of cardiac muscle, which is…

Q: A patient has frequent episodes of paroxysmal atrial fibrillation. He has received a medication for…

A: Atrial fibrillation is a condition that results in an irregular heartbeat with rapid heart rate,…

Q: What 3 clotting factors are inhibited by endogenous inhibitors? What 3 clotting factors are…

A: Blood coagulation is a procedure that converts circulating liquids into an insoluble gel inside the…

Q: Why is salbutamol better than isoproterenol in asthma management in terms of mechanism of action?

A: Introduction:- Asthma is a disease in which there is inflammation in the lung passage leading to…

Q: What is bilirubin? What is the familiar pathological disorder caused by increased bilirubin level in…

A: BILIRUBIN is a yellow colored compound made by breakdown of hemoglobin in aged RBC . It passes…

Q: measurement of HbA1c require whole blood as a sample instead of plasma or serum?

A: HbA1c is the measurement of blood sugar over a period of 3 months. Basically , it is appropriate to…

Q: What are Intercalating agents ?

A: Certain terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: What is the best anticoagulant for blood? Explain.

A: Blood is the body fluid that is composed of plasma and formed cell that circulates through the…

Q: All of the following serum enzymes are elevated in myocardial infarction, except which of the…

A: MYOCARDIAL INFARTION A myocardial infarction (commonly called a heart attack) is a…

Q: a. How does iron deficiency cause anemia? What are the characteristic features of red blood cells in…

A: The diseased condition in which the body lacks healthy red blood cells. Thus the blood is unable to…

Q: one of the mechanisms of SARS-COV-2 is to downregulate ACE-2. how is this harmful and what pulmonary…

A: SARS-CoV is an RNA virus that is responsible for the ongoing pandemic that causes pneumonia-like…

Q: Why is iron important to hemoglobin synthesis, and why is iron deficiency related to anemia?

A: Hemoglobin is the protein present in the red blood cells of the blood.

Q: Explain the Types of Mutations in the HBB Gene That Cause β Thalassemia ?

A: Thalassemia is a blood disorder that is passed down through the generations. Your body manufactures…

Q: It is known that heparin acts by increasing the activity of antithrombin, causing a conformational…

A: Anticoagulants are also called as blood thinners. These Chomical substances prevents coagulation,…

Q: What condition might Anna have that is characterized by a low erythrocyte count and hemoglobin…

A: Blood having several types of cells based on their functions, and including the following major…

Q: What is the clinical deficiency presented by hemophilic people? What is the genetic cause of that…

A:

Q: There are several types of anemia that are caused by defective erythrocytes. Which of the following…

A: Anemia caused by defective erythrocytes (Red blood cells). Various types of anemia: Iron deficiency…

Q: How does heterozgosity Factor V Leiden mutation affect the coagulation cascade?

A: Factor V Leiden thrombophilia is characterised by poor anticoagulant response to activated protein C…

Q: Name the other methods of ESR determination with their corresponding anticoagulants and normal…

A: ESR testing for erythrocyte sedimentation rate checks how fast the red blood cells in a blood sample…

Q: What is the biochemical basis of arterial damage in the disease process called atherosclerosis?

A: Coronary artery diseases are the major disease of the heart, which are caused due to the narrowing…

Q: After treating iron-deficient anemia, which hematology test can be used to monitor the efficiency of…

A: Iron is very much needed for our body because it is the main component of haemoglobin (haeme). Iron…

Q: What is the major target of the anti-inflammatory drug Aspirin (salicylate)?

A: Aspirin is an anti-inflamatory drug that is commonly used for the treatment of reducing pain, fever,…

Q: etiology and associated pathophysiology during treatment of angina and myocardial infarction.  What…

A: Decreased blood flow to the cardiac muscles causes the characteristic chest pain as in angina.…

Q: Why is Hgb 8.3 L is abnormal for Myocardiac infarction patient?

A: Hemoglobin (Hb) is oxygen carrying protein of a red blood cells and is essential for transportation…

Q: Since RBC’’s have no nucleus or mitochondria, what is the source of energy for red blood cells? How…

A: Red blood cells (also referred to as erythrocytes) are the most common type of blood cell and the…

Q: What is BCL11A and how is it related to hemoglobin?

A: Hemoglobin functions as iron and oxygen-binding protein in the blood. When hemoglobin binds with a…

Q: What is Diamond- Blackfan Anaemia (DBA)? Describe the pathology and the mechanism by which anaemia…

A: DBA (diamond black fan anemia) is a very rare disorder caused by the mutation in ribosomal genes,…

Q: Anemia is characterized by generalized fatigue caused by a deficiency in erythrocytes or hemoglobin.…

A: Ans. Anemia is characterized by generalized fatigue caused by a deficiency in erythrocytes or…

Q: A70-year-old woman with a long history of systemic lupus erythematosus has been receiving prednisone…

A: SYSTEMIC LUPUS ERYTHEMATOSUS OCCURS when the body immune system mistakenly attacks the healthy…

Q: How does HPLC differ from ion-exchange chromatography?

A: Chromatography is a physical method for separation of compounds. It is based on a very simple…

Q: How do you determine if glycolysis takes place in a erythrocyte hemolysate environment?

A: Cells that lack mitochondria (e.g. red blood cells) are completely dependent on glycolysis for ATP.…