The differing but complementary effects of calcitriol and parathyroid hormone on tissues involved in calcium metabolism illustrate the __________.
a. integrative effect
b. antagonist effect
c. permissive effect
d. additive effect
Answer: a. integrative effect
Anatomy & Physiology
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The system dividing the abdomen and pelvis into regions includes _____ regions.
A. 3 B. 4 C. 6 D. 9 E. 12
Anatomy & Physiology
Gap junctions are functionally ________ synapses.
A. chemical B. potential C. electrical D. intracellular E. neuromuscular
Anatomy & Physiology
Damage to the reticular formation can result in coma.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
A swishy murmur heard between the second and first heart sounds is indicative of a(n) ____________ valve
a. insufficient semilunar b. insufficient AV c. stenotic semilunar d. stenotic AV e. Either a or d correctly completes the sentence.
Anatomy & Physiology