MRCP UK EXAMINATIONS

ABDOMINAL

GENERALISED LYMPHADENOPATHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Storage of blood platelets is done by the ____
A
Stomach
B
Liver
C
Spleen
D
Lymph Nodes
Explanation: 

Detailed explanation-1: -In particular, this vital function takes place during hemorrhage. About 25% to 30% of red blood cells (RBCs) are stored in the spleen, along with about 25% of platelets normally sequestered in the spleen.

Detailed explanation-2: -Functions of the spleen filtering old or unwanted cells from the blood. storing red blood cells and platelets. metabolizing and recycling iron. preventing infection.

Detailed explanation-3: -Another useful purpose of your spleen is storing blood. The blood vessels in human spleens are able to get wider or narrower, depending on your body’s needs. When vessels are expanded, your spleen can actually hold up to a cup of reserve blood.

Detailed explanation-4: -The spleen acts as a filter for your blood. The spleen fights certain types of bacteria. The blood vessels in the spleen are able to expand and contract, depending on your body’s needs. It is possible to live without your spleen. 27-Nov-2018

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