Venous return to the heart is increased during expiration.

a. true
b. false


b. false

Anatomy & Physiology

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A(n) __________ valve is a stiff, narrowed valve that does not open completely

Fill in the blank(s) with correct word

Anatomy & Physiology

The term cysto- refers to the

a. urinary bladder c. urinalysis b. urine d. uterus

Anatomy & Physiology

Rods are not present in the fovea or the blind spot, whereas cones are present in the fovea but not in the blind spot

Indicate whether the statement is true or false

Anatomy & Physiology

FAD is derived from vitamin ________.

A. B-2, riboflavin B. B-6 C. B-3, niacin D. B-12

Anatomy & Physiology