The term ________ refers to certain amino acids, which can have both a positive charge and a negative charge

A) anion
B) cation
C) twinion
D) zwitterion
E) double ion


D

Anatomy & Physiology

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A pregnant woman complains to her doctor that her ankles and feet stay swollen all of the time. She is very worried about this. As her doctor, what would you tell her?

What will be an ideal response?

Anatomy & Physiology

Traditionally, ________ mm Hg has been accepted as a normal blood pressure for healthy young adults.

A. 120/80 B. 120/90 C. 130/80 D. 130/90

Anatomy & Physiology

Conscious awareness of incoming sensory information is called

A. receptor. B. sensation. C. adaptation. D. a stimulus. E. transducer.

Anatomy & Physiology

The bulk of the heart is composed of cardiac muscle tissue called the:

A) myocardium B) papillary muscle C) trabeculae carneae D) epicardium

Anatomy & Physiology