Question

the portion of the nervous system in control of visceral activities is the: a cns b ans c sns d pns

Explanation:

The Central Nervous System (CNS) consists of the brain and spinal cord and is mainly involved in processing and integrating information. The Somatic Nervous System (SNS) controls voluntary movements. The Peripheral Nervous System (PNS) is a broader category that includes both the SNS and the Autonomic Nervous System (ANS). The Autonomic Nervous System (ANS) specifically regulates involuntary visceral activities such as heart rate, digestion, and glandular secretion.

Answer:

B. ANS