Cranial Vault

Question 1

Coronal suture

Answer 1

Between frontal and parietal bones

Question 2

Sagittal suture

Answer 2

Between parietal bones

Question 3

Bregma suture

Answer 3

Where sagittal and coronal sutures meet

Question 4

Lamboid suture

Answer 4

Between parietal and occipital bones

Question 5

Lambda suture

Answer 5

Where sagittal and lamboid sutures meet

Question 6

Anterior Cranial Fossa

Answer 6

Composed of frontal bone, ethmoid, and sphenoid

Contains frontal lobe and olfactory nerve

Question 7

Middle Cranial Fossa

Answer 7

Composed of sphenoid bone, temporal bone, and parietal bone

Contains temporal lobe, parietal lobe, CN II, III, IV, V1,2,3, VI exit here and internal carotid enters here

Question 8

Posterior Cranial Fossa

Answer 8

Conposed of sphenoid bone, temporal bone, and occipital bone
Consists of occipital lobe, brainstem, cerebellum, CN VII, VIII, IX, X, XI, XII exit, medulla, vertebral arteries and spinal portions of CNXI