The primary salt in sweat is ____
a. potassium chloride
b. sodium chloride
c. sodium bromide
d. calcium chloride
b
Anatomy & Physiology
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Adenylate cyclase causes ATP molecules to become ________ molecules.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Which of the following epithelial membranes is the largest organ of the integumentary system?
A) Parietal B) Visceral C) Mucous D) Cutaneous
Anatomy & Physiology
Lymph travels from the medullary sinus to which structure in the figure?
a) A b) B c) C d) D e) E
Anatomy & Physiology
The mechanism of contraction in smooth muscle is different from skeletal muscle in that ________
A) ATP energizes the sliding process B) the site of calcium regulation differs C) the trigger for contraction is a rise in intracellular calcium D) actin and myosin interact by the sliding filament mechanism
Anatomy & Physiology