Which ion is necessary for the release of neurotransmitter from synaptic vesicles?
A. K+
B. Cl?
C. Na+
D. Ca2+
Answer: D
Anatomy & Physiology
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The phrase midsagittal plane is synonymous with the phrase median plane.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The projections on the superior surface of the tongue, some of which house taste buds, are the
A. tonsils. B. rugae. C. glossal spines. D. papillae. E. cilia.
Anatomy & Physiology
Which wave on the electrocardiogram (ECG) represents ventricular depolarization?
A) QRS wave B) R-R interval C) T wave D) P wave
Anatomy & Physiology
Which of the following is suitable for the fertilization of an egg?
A) sperm B) spermatid C) primary spermatocyte D) spermatogonium
Anatomy & Physiology