Na+ has the greatest influence on resting membrane potential due to its high permeability in the membrane.

a. true
b. false


b. false

Anatomy & Physiology

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Which of the following statements is NOT true of the cerebellum?

A. It is considered the "little brain." B. It is posterior to the brain stem. C. It is responsible for sensory and motor coordination and balance. D. It helps regulate water balance and sleep cycles.

Anatomy & Physiology

A lack of vitamin D ________.

A. stimulates increased calcitonin secretion B. inhibits PTH secretion C. causes osteomalacia in children D. decreases absorption of dietary calcium

Anatomy & Physiology

Which hormones regulate the female's menstrual cycle?

A) estrogens and progesterone B) thymosin and melatonin C) atrial natriuretic peptide (ANP) and aldosterone D) androgens and testosterone E) cholecystokinin and secretin

Anatomy & Physiology

Reefing is moving a cow by making quiet and slow movements toward the cow to make it move away from the handler

Indicate whether the statement is true or false

Anatomy & Physiology