Asked by Noel Naquajai Warren on Jun 10, 2024
Verified
The ________ consists of motor neurons exiting the CNS and leading to effectors.
A) dorsal root
B) dorsal root ganglia
C) filum terminale
D) ventral root
Motor Neurons
Nerve cells that initiate and conduct impulses toward the muscles and glands, enabling movement and secretion.
Ventral Root
A component of a spinal nerve that emerges from the anterior part of the spinal cord and contains motor (efferent) fibers.
- Gain insight into the basic construction and duties of the spinal cord.
- Comprehend the organization and features of the peripheral nervous system.
Verified Answer
MJ
Michael J HulsteinJun 16, 2024
Final Answer :
D
Explanation :
The ventral root is responsible for carrying motor neurons away from the CNS and towards effectors, while the dorsal root carries sensory information towards the CNS. The dorsal root ganglia are clusters of sensory neurons located on the dorsal roots, and the filum terminale is a thin strand of fibrous tissue that extends inferiorly from the end of the spinal cord.
Learning Objectives
- Gain insight into the basic construction and duties of the spinal cord.
- Comprehend the organization and features of the peripheral nervous system.
Related questions
There Are ________ Segments of the Spinal Cord ...
Which of the Following Nerves Does NOT Arise from the ...
Describe the Organization of the Peripheral Nervous System and Compare ...
Which of the Following Is Not a Function Associated with ...
An Abnormal Patellar Reflex Indicates Damage of the T10 - ...