29. In the peripheral nervous system, groups of neuronal cell bodies that are clustered together to perform basic functions are known as (A) nuclei. (B) ganglia. (C) nerves. (D) spinal cords. (E) somata.

28. It is correct to say that neural transmission across mammalian synaptic clefts is the result of (A) neural impulses involving the flow of and across the cleft. (B) neural impulses traveling across the gap as electrical currents. (C) neural impulses causing the release of chemicals that diffuse across the cleft. (D) neural impulses traveling across the cleft in both directions. (E) the calcium within the axons and dendrites of nerves adjacent to a synapse acting as the neurotransmitter.

29. In the peripheral nervous system, groups of neuronal cell bodies that are clustered together to perform basic functions are known as (A) nuclei. (B) ganglia. (C) nerves. (D) spinal cords. (E) somata.

其他試題

29. In the peripheral nervous system, groups of neuronal cell bodies that are clustered together to perform basic functions are known as
(A) nuclei.
(B) ganglia.
(C) nerves.
(D) spinal cords.
(E) somata.