Axons end by branching to form small extensions with enlarged ends. The enlarged ends are called
A) dendrites.
B) neuron cell bodies.
C) presynaptic terminals.
D) postsynaptic membranes.
E) axon hillocks.
Answer: C) presynaptic terminals.
You might also like to view...
Which phases of a heartbeat shown in the diagram involve repolarization of the heart's four chambers?
a) 1 and 4 b) 2 and 4 c) 4 and 6 d) 1, 3, and 5 e) 1, 2, 4 and 6 f) 3 and 5
In general, left-handed people have a ________, which suggests that more signals may be relayed between their hemispheres.
A. thicker corpus callosum B. thinner corpus callosum C. thicker medulla D. larger thalamus E. larger pons
Which of the following combining forms refer to the membranes that cover the brain and spinal cord?
A. mening/o B. neur/o C. gangli/o D. gli/o
If the sequence of DNA nucleotides being read is TTACTG, then transcription results in the formation of the sequence
A. AAUGAC. B. TTUGUC. C. GTCATT. D. TTACTG. E. AAAGGG.