Question

locate the following:- A) ganglia B)Macula lutea

Answer 1

A) Ganglia are small masses or networks of nervous tissue containing numerous cell bodies with synapses for integration.Ganglia form a nerve center (brain) in the nervous system of many invertebrates. In vertebrates, the CNS has a different overall structure, but ganglia occur in the peripheral nervous systems.

b) The macula or macula lutea is an oval-shaped highly pigmented yellow spot located near the center of the retina of the human eye that provides central vision.