Presynaptic neurons release neurotransmitters by ________.
A. diffusion
B. exocytosis
C. active transport
D. endocytosis
Answer: B
Anatomy & Physiology
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The antecubital region is proximal to the carpal region.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The energy equivalent of O2 is
a. 4.8 kilocalories of energy liberated per liter of O2 consumed. b. used to indirectly measure the metabolic rate. c. the energy required to raise 1 gm of H2O 1°C. d. both (a) and (b) above. e. all of these answers.
Anatomy & Physiology
Neurons that secrete acetylcholine are called cholinergic fibers.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The external ear ends at the
A) vestibule. B) cochlea. C) ossicles. D) tympanic membrane. E) pinna.
Anatomy & Physiology