Question

The rectus capitis posterior is responsible for which movement: Cervical extension Capital extension Cervical flexion Capital flexion Question 7 The origin of the splenius capitis muscle is: Mastoid Process Occiput Spinous Process of C2&C3 Ligamentum Nuchae and Spinous Process of C7 through T4

Answer 1

The rectus capitis posterior muscle is involved in cervical and capital extension. The splenius capitis muscle originates from the Ligamentum Nuchae and Spinous Processes of C7-T4, assisting in head extension and rotation.

Step-by-step explanation:

The rectus capitis posterior muscle is responsible for cervical extension and capital extension. These muscles help extend, laterally flex, and rotate the head. When looking at the origin of muscles, the splenius capitis muscle originates from Ligamentum Nuchae and the Spinous Process of C7 through T4. This muscle functions to move the head laterally and superiorly as it extends from the midline, providing support and allowing for detailed movements such as rotation and flexing of the head area.