Asked by Keith Hamann on Jul 25, 2024
Verified
The branch of a spinal nerve that innervates deep muscles on the dorsal thorax is the ________.
A) ramus communicans
B) lateral ramus
C) dorsal ramus
D) ventral ramus
E) medial ramus
Dorsal Ramus
A branch of a spinal nerve that innervates certain components of the back muscles and the skin of the back.
Dorsal Thorax
The back portion of the chest area, encompassing the region where the rib cage and spine are located.
- Understand the configuration and purpose of spinal nerves and their constituents.
Verified Answer
AK
abhishek kandhariJul 28, 2024
Final Answer :
C
Explanation :
The dorsal ramus of a spinal nerve innervates the deep muscles and skin of the back (dorsal thorax), making it the correct answer.
Learning Objectives
- Understand the configuration and purpose of spinal nerves and their constituents.
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