The anterior horns are the largest in the ________ regions.
A) thoracic and lumbar
B) cervical and lumbar
C) cervical and thoracic
D) lumbar and sacral
E) cervical and sacral

Question

Quizplus · Accepted Answer

The anterior horns of the spinal cord are largest in the cervical and lumbar regions because these areas innervate the limbs, which require a large number of motor neurons for movement and fine motor control.

The Anterior Horns Are the Largest in the ________ Regions