What ion is necessary for the clotting process?

A. Mg2+
B. Ca2+
C. Na+
D. K+


Answer: B

Anatomy & Physiology

You might also like to view...

A person with erythrocytes that have surface antigen A, but not surface antigen B, is said to have type ________ blood.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Lipid rafts, found in the cell outer membrane surface, are concentrating platforms for certain receptor molecules or for protein molecules needed for cell signaling

Indicate whether the statement is true or false

Anatomy & Physiology

If a polypeptide contains 9 peptide bonds, how many amino acids does it contain?

A) 0 B) 5 C) 12 D) 11 E) 10

Anatomy & Physiology

Destruction of the amygdala would mostly affect which of the following?

A. Recognition and identification of objects B. Awareness of objects C. Cognition D. Memory E. Expression of emotional feelings

Anatomy & Physiology