Exam 1 Neuro

Bones that are part of the vault of the skull

• Frontal, parietal and occipital

• Frontal, temporal and parietal

• Parietal, temporal and occipital

• Frontal, parietal and temporal

Structure that separates the middle cranial fossa from the posterior cranial fossa

• Arcuate eminence

• Petrous part of the temporal bone

• Lesser wing of the sphenoid

• Dorsum sellae

The following statements concern the gross appearance of the cerebellum:

• It is separated from the occipital lobes of the cerebral hemispheres by the tentorlum cerebelll.

• It lies anterior to the medulla oblongata and the pons.

• The flocculonodular lobe is separated from the middle (posterior) lobe by the horizontal fissure.

• The anterior lobe is separated from the middle (posterior) lobe by the uvulonodular fissure.

What is the structure indicated by the number 1?

• Middle frontal gyrus

• Superior frontal sulcus

• Superior frontal gyrus

• Precentral sulcus

What is the structure indicated by the number 2?

• Postcentral gyrus

• Postcentral sulcus

• Central sulcus

• Precentral sulcus

What is the structure indicated by the number 3?

• Postcentral gyrus

• Postcentral sulcus

• Central sulcus

• Precentral sulcus

What is the structure indicated by the number 4?

• Superior parietal lobule

• Intraparietal sulcus

• Central sulcus

• Inferior parietal lobule

What is the structure indicated by the number 5?

• Lateral sulcus

• Superior temporal gyrus

• Superior temporal sulcus

• Central sulcus

What is the structure indicated by the number 6?

• Lateral sulcus

• Superior temporal gyrus

• Superior temporal sulcus

• Central sulcus

Cranial nerve that leaves the medulla oblongata

• Trigeminal nerve

• Hypoglossal nerve

• Oculomotor nerve

• Trochlear nerve