Study With Me : Introduction to Blood Transfusion 25

Question 141:

What is the approximate percentage of total blood volume occupied by formed elements in healthy individuals?

The answer: Formed elements occupy approximately 40% of total blood volume in healthy individuals.

Question 142:

What is the term for the layer that forms between red cells and plasma in anti-coagulated blood samples that have been centrifuged?

The answer: The layer that forms between red cells and plasma in centrifuged, anticoagulated blood samples is called the 'buffy' coat.

Question 143:

What is the purpose of the 'buffy' coat in blood samples?

The answer: The 'buffy' coat in blood samples contains white blood cells and platelets and plays a role in immune responses and blood clotting.

Question 144:

What medical information can be obtained through blood cell counts?

The answer: Blood cell counts provide important medical information, such as diagnosing and monitoring various medical conditions and ensuring overall health.