Collections of nerve cell bodies outside the CNS are called _____.
Tracts or ganglia
Ganglia are clusters of nerve cell bodies present outside the CNS. The nerve cell bodies are clustered together in these structures and their axons reach different parts of the organ.
Regarding the Assertion and Reason, choose the correct option:
Assertion [A]: The Peripheral Nervous System (PNS) constitutes all the nerves and ganglia that lie outside the Central Nervous System (CNS) and connects the extremities of the body to the CNS.
Reason [R]: The CNS is responsible for all the information processing and control.