Regarding sodium balance, which is (are) the most important site(s) for regulating sodium ion losses?

A) the kidneys
B) the lungs
C) the urinary bladder
D) the liver
E) the digestive tract


A) the kidneys

Anatomy & Physiology

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The epineurium is composed of nervous tissue

Indicate whether the statement is true or false

Anatomy & Physiology

A venule becomes a vein when its diameter is greater than ________ micrometers.

A. 100 B. 1 C. 1000 D. 10 E. None of these answers is correct.

Anatomy & Physiology

If a skeletal muscle is lengthened significantly beyond its resting length:

a. muscle tension is increased b. the muscle cannot shorten during contraction. c. at this state, the muscle will produce a force less than normal d. no change will occur e. only smooth muscle can be stretched beyond its resting length

Anatomy & Physiology

Human somatic cells contain ________ chromosomes.

A) 24, or 12 pairs of B) 46, or 23 pairs of C) 92, or 46 pairs of D) 12, or 6 pairs of E) 16, or 8 pairs of

Anatomy & Physiology