Atrial repolarization occurs during this period of time, seen on an EKG.

A. P wave
B. QRS complex
C. T wave
D. S-T segment


Ans: A. P wave

Anatomy & Physiology

You might also like to view...

Skin covering the __________ has sweat glands but no hair follicles or sebaceous glands.

A. forearm B. buttocks C. abdomen D. fingertips E. back

Anatomy & Physiology

True or False? Peyer patches are located in the spleen. Select one:

a. true b. false

Anatomy & Physiology

B cells become immunocompetent in the thymus

Indicate whether the statement is true or false

Anatomy & Physiology

Most of the body's water input comes from

A. in what we drink. B. in what we eat. C. in the air we inhale. D. from body metabolism.

Anatomy & Physiology