Asked by Jacklyn Williamson on Apr 24, 2024
Verified
Describe the organization of the peripheral nervous system and compare its somatic and autonomic divisions.
Peripheral Nervous System
Part of the nervous system outside the brain and spinal cord, responsible for connecting the central nervous system to limbs and organs.
Somatic Division
The segment of the nervous system that controls voluntary movements and transmits sensory information to the central nervous system.
Autonomic Divisions
Refers to the two main branches of the autonomic nervous system: the sympathetic and parasympathetic divisions, which regulate involuntary body functions.
- Understand the architecture and roles of the peripheral nervous system.
- Analyze and distinguish the various parts and subdivisions within the nervous system and their functions.
Verified Answer
MM
marium mansoor5 days ago
Final Answer :
The PNS consists of sensory receptors and nerves, including the cranial nerves and spinal nerves and their branches. The somatic division responds to changes in the external environment. The autonomic division regulates the internal activities of the body.
Learning Objectives
- Understand the architecture and roles of the peripheral nervous system.
- Analyze and distinguish the various parts and subdivisions within the nervous system and their functions.