Vertebrae(C1-C7) (Axial Skeleton) (Lab Practical)

Question 1

Atlas (C1)

Answer 1

• Superior articular facets: two large, cupped fossa, which articulate with the occipital condyles of the skull to permit the up and down nodding movement of the head.

Question 2

Axis (C2)

Answer 2

• dens/odontoid process: the vertical process projecting superiorly from the vertebral body, which serves as a pivot for rotation of the atlas

Question 3

C3 - C6

Answer 3

Transverse foramen: located between the small transverse process and vertebral body; these foramen, which are present on all cervical vertebrae (C1-C7) allow for the passage of the vertebral artery and vein

Question 4

Vertebra prominens (C7)