Which of the rami is much smaller than the other?
A) The anterior ramus
B) The posterior ramus

Name: Which of the rami is much smaller than the other? A) The anterior ramus B) The posterior ramus
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

The posterior ramus is smaller than the anterior ramus because it innervates a smaller area, primarily the muscles and skin of the back, whereas the anterior ramus innervates a larger area, including the limbs and anterior body wall.

Which of the Rami Is Much Smaller Than the Other