If a Vial of Blood If Spun at High Speeds

question 70

Multiple Choice

If a vial of blood if spun at high speeds in a centrifuge,it separates into three layers: erythrocytes,leukocytes and platelets,and plasma.Which component of blood is the least dense?

• A)erythrocytes
• B)leukocytes and platelets
• C)plasma

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Definitions:

Trial Marriage

A temporary marital arrangement intended to test the compatibility of a couple before formal marriage.

Sternberg's

Refers to theories developed by psychologist Robert Sternberg, especially his triangular theory of love or his theory of intelligence.

Triangular Theory

A theory of love proposed by psychologist Robert Sternberg, which suggests that love consists of three components: intimacy, passion, and commitment.

Commitment

The state or quality of being dedicated to a cause, activity, or person, often implying a long-term engagement or obligation.