On average red blood cells live around 120 days. The spleen is the main organ where old red blood cells are destroyed. During the red blood cell destruction the heme groups turn into bilirubin and this substance is then captured by the liver and later excreted in the bowels as part of the bile.

On average red blood cells live around 120 days. The spleen is the main organ where old red blood cells are destroyed. During the red blood cell destruction the heme groups turn into bilirubin and this substance is then captured by the liver and later excreted in the bowels as part of the bile.
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What are the functions of the spleen?
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Which type of jaundice in adults is the result of increased destruction of red blood cells? a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot excrete the bilirubin as quickly as it is formed.

Description : Which type of jaundice in adults is the result of increased destruction of red blood cells? a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot ... is the result of liver disease. d) Non-obstructive Non-obstructive jaundice occurs with hepatitis.

Last Answer : a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot excrete the bilirubin as quickly as it is formed.

The old and worn-out red blood corpuscles are destroyed in (1) Liver (2) Stomach (3) Bone marrow (4) Spleen

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Hemoglobin is a molecule made of four polypeptide chains, each bound to a iron-containing molecular group called a heme group. So the molecule contains four polypeptide chains and four heme groups. As a protein composed of association of polypeptide chains, the functionality of hemoglobin depends upon the integrity of its quaternary structure. Blood Questions - Image Diversity: hemoglobin molecule

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Last Answer : (c) Eliminate bile pigments

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What is the substance that stimulates the production of red blood cells? Which is the organ that secretes it? Under what conditions does this secretion increase?

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Last Answer : Answers-1 b - Hepatocytes. c - Enzyme inhibitor. d - Enzyme inducer. e - Conjugation is OK but excretion from the hepatocyte into the bile is impaired. (Gilbert's syndrome ... bilirubinaemia. Dubin-Johnson syndrome - bilirubin can't Depart from the hepatocyte - conjugated bilirubinaemia.)

All the following statements about obstructive jaundice are true except (A) Conjugated bilirubin in serum is normal (B) Total bilirubin in serum is raised (C) Bile salts are present in urine (D) Serum alkaline phosphatase is raised

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Last Answer : (c) Stercobili

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Last Answer : Answer : A

Reviewing the laboratory findings of the client, the nurse would found which findings are elevated? 1. White blood cell count 2. Total serum bilirubin 3. Alkaline phosphate 4. Red blood cell count 5. Cholesterol 6. Serum amylase A. 1, 2, and 3 B. 2, 3, and 4 C. 3, 5, and 6 D. 1, 2, and 6

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Last Answer : A. 1, 2, and 3

In Wilson’s disease (A) Copper fails to be excreted in the bile (B) Copper level in plasma is decreased (C) Ceruloplasmin level is increased (D) Intestinal absorption of copper is decreased

Description : In Wilson’s disease (A) Copper fails to be excreted in the bile (B) Copper level in plasma is decreased (C) Ceruloplasmin level is increased (D) Intestinal absorption of copper is decreased

Last Answer : Answer : A

The average life span of red blood corpuscles is about (1) 100 - 200 days (2) 100 - 120 days (3) 160 - 180 days (4) 150 - 200 days

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Description : The lifespan of Red Blood Cells is ----- days? A. 60 B. 120 (Answer) C. 180 D. 240

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Description : Red blood cells: a. measured 15 um in diameter b. do not contain mitochondria c. have a life span of 120 days in the circulation d. are released from the bone marrow as mature erythrocytes

Last Answer : do not contain mitochondria

Erythropoiesis starts in (a) spleen (b) red bone marrow (c) kidney (d) liver

Description : Erythropoiesis starts in (a) spleen (b) red bone marrow (c) kidney (d) liver

Last Answer : (b) red bone marrow

In which of the following disease liver is affected skin and eyes turn yellow due to the deposite of bile pigments.

Description : In which of the following disease liver is affected skin and eyes turn yellow due to the deposite of bile pigments.

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Name the diseases (a) (A)_______: The liver is affected, skin and eyes turn yellow due to the deposit of bile pigments. (b) (B)____: it is the ejectio

Description : Name the diseases (a) (A)_______: The liver is affected, skin and eyes turn yellow due to the deposit of bile pigments. (b) (B)____: it is the ejectio

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Name the diseases (a) (A)_______: The liver is affected, skin and eyes turn yellow due to the deposit of bile pigments. (b) (B)____: it is the ejectio

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Description : Alzheimer’s disease in human beings is characterized by the degeneration of ---- A. Kidney cells B. Nerve cells (Answer) C. Liver cells D. Spleen cells

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Schizont stage of Plasmodium occurs in human (a) erythrocytes (b) liver cells (c) erythrocytes and liver cells (d) erythrocytes, liver cells and spleen cells

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Which one of the following organs converts glycogen into glucose and purifies the blood? (1) Liver (2) Kidney (3) Lungs (4) Spleen

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A person suffering from a disease caused by Plasmodium, experiences recurring chill and fever at the time when (a) the sporozoites released from RBCs are being rapidly killed and broken down inside spleen (b) the trophozoites reach maximum growth and give out certain toxins(c) the parasite after its rapid multiplication inside RBCs ruptures them, releasing the stage to enter fresh RBCs (d) the microgametocytes and megagametocytes are being destroyed by the WBCs

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