Spring 2025 Midterm 2 Study Set

Cerebrum

What is the name for the entire structure outlined in red?

Longitudinal Cerebral Fissure

Name the structural landmark outlined in red.

Frontal Lobe of the Cerebral Hemisphere

Name the structure highlighted green.

Parietal Lobe of the Cerebral Hemisphere

Name the structure highlighted green.

Occipital Lobe of the Cerebral Hemisphere

Name the structure highlighted green.

Temporal Lobe of the Cerebral Hemisphere.

Name the structure highlighted green.

Insular Lobe of the Cerebral Hemisphere.

Name the Lobe highlighted green.

Olfactory Bulb

Name the structure highlighted purple.

Olfactory Tract

Name the structure highlighted purple.

Corpus Callosum

Name the structure highlighted green.

Fornix of the Cerebrum

Name the structure highlighted green.

Septum Pellucidum

Name the structure highlighted green.

Lateral Ventricle

Name this Structure.

Lateral Ventricle

Name highlighted structure

Diencephalon

Name this area of the brain highlighted green.

Epithalamus

Name the structure outlined in red.

Pineal Gland / Pineal Body

Name the structure indicated by the X.

Pineal Gland / Pineal Body

Identify highlighted structure

Thalamus

Name the structure highlighted green.

Hypothalamus

Name the structure highlighted green.

Hypothalamus

Name the structure marked by the red lines.

Optic Chiasm

Name the structure highlighted purple.

Optic Tract

Name the structure highlighted purple.

Third Ventricle

Name the structure highlighted green.

Third Ventricle

Name the space this structure contains.

Mesencephalon or Midbrain

Name this area of the brain outlined in red.

Mesencephalon or Midbrain

Name this area of the brain outlined in red.

Superior colliculus of the mesencephalon

Name this area of the brain outlined in red.

Inferior colliculus of the mesencephalon

Name this area of the brain outlined in red.

Cerebral Aqueduct or Mesencephalic Aqueduct or Aqueduct of the Cerebrum or Aqueduct of the Mesencephalon

Name this structure outlined in red.

Cerebellum

Name the highlighted structure indicated by the X.

Cerebellum

Name part of the brain outlined in pink

Vermis of the Cerebellum or Cerebellar Vermis

Name the highlighted structure.

Arbor Vitae of the Cerebellum

Name this white matter landmark indicated by the green lines

Pons

Name the structure indicated by the X.

Bulbopontine Sulcus

Name the groove indicated by the X

Bulbopontine Sulcus

Identify the groove highlighted green

Fourth Ventricle

Name the space outlined in red.

Medulla Oblongata

Name the structure indicated by the X.

Olives of the Medulla Oblongata

Name the structure highlighted green.

Anterolateral Sulcus of the Medulla Oblongata

Name this landmark indicated by the X and outlined red.

Posterolateral Sulcus of the Medulla Oblongata

Name this landmark indicated by the X and outlined red.

Spinal Cord

Name the structure indicated by the X and highlighted green.

Conus Medullaris of the Spinal Cord

Name the landmark highlighted red.

Anterior Median Fissure of the Spinal Cord

Name the landmark indicated by the X and outlined red.

Anterior Median Fissure of the Spinal Cord

Identify landmark indicated by arrow

Posterior Median Sulcus of the Spinal Cord

Name the landmark indicated by the X and outlined red.

Posterior Median Sulcus of the Spinal Cord

Identify landmark indicated by arrow

Central Canal of the Spinal Cord

Name the channel indicated by arrow

Gray Matter/ Substance of the Spinal Cord

Name the H shaped landmark highlighted green.

White Matter/ Substance of the Spinal Cord

Name the portion of this structure highlighted green.

Meninges

The highlighted structure is one of three layers, what is the name of these layers as a whole?

Dura Mater

Name the layer highlighted green.

Falx Cerebri

Name the structure highlighted green.

Tentorium Cerebelli

Name the structure highlighted green.

Arachnoid Mater

Name the layer indicated by the X.

Subarachnoid Space

Name the area immediately deep to the structure indicated by the X.

Arachnoid Granulations

This is a closeup of the Cerebral Hemispheres. Name the green highlighted structures.

Pia Mater

Name this layer of Mininge.

Choroid Plexus of the Lateral Ventricle

Name the structure indicated by the X.

Choroid Plexus of the Third Ventricle.

Name the green highlighted structure by the X.

Choroid Plexus of the Fourth Ventricle.

Name the green highlighted structure by the X.

Olfactory Nerve (I)

Name the Nerve highlighted purple and indicated by the X.

Olfactory Nerve (I)

Identify nerve indicated by arrow

Optic Nerve (II)

Name the Nerve highlighted purple and indicated by the X.

Optic Nerve (II)

Identify nerve indicated by arrow

Oculomotor Nerve (III)

Name the Nerve highlighted purple and indicated by the X.

Oculomotor Nerve (III)

Identify nerve indicated by arrow

Trochlear Nerve (IV)

Name the Nerve highlighted purple and indicated by the X.

Trochlear Nerve (IV)

Identify nerve indicated by arrow

Trigeminal Nerve (V)

Name the Nerve highlighted purple and indicated by the X.

Trigeminal Nerve (V)

Identify nerve indicated by arrow

Abducens Nerve (VI)

Name the Nerve highlighted purple and indicated by the X.

Maxillary Nerve

Identify nerve (a branch of the trigeminal nerve) colored green

Mandibular Nerve

Identify nerve (a branch of the trigeminal nerve) colored red

Ophthalmic Nerve

Identify nerve (a branch of the trigeminal nerve) colored light orange

Abducens Nerve (VI)

Identify nerve indicated by arrow

Facial Nerve (VII)

Name the Nerve highlighted purple and indicated by the X.

Facial Nerve (VII)

Identify nerve indicated by the number 7

Vestibulocochlear Nerve (VIII)

Name the Nerve highlighted purple and indicated by the X.

Vestibulocochlear Nerve (VIII)

Identify nerve indicated by the number 8

Glossopharyngeal Nerve (IX)

Name the Nerve highlighted purple and indicated by the X.

Glossopharyngeal Nerve (IX)

Identify nerve indicated by the number 9

Vagus Nerve (X)

Name the Nerve highlighted purple and indicated by the X.

Vagus Nerve (X)

Identify nerve indicated by the number 10

Accessory Nerve (XI)

Name the Nerve highlighted purple and indicated by the X.

Accessory Nerve (XI)

Identify nerve indicated by the number 12

Hypoglossal Nerve (XII)

Name the Nerve highlighted purple and indicated by the X.

Hypoglossal Nerve (XII)

Identify nerve indicated by the number 11

Anterior Root of a Spinal Nerve

Name the structure highlighted purple.

Posterior Root of a Spinal Nerve

Name the structure highlighted purple.

Anterior Branch of a Spinal Nerve

Name the structures highlighted purple.

Posterior Branch of a Spinal Nerve

Name the structures highlighted purple.

Cauda Equina

Name these structures outlined in red and indicated by the X.

Brachial Plexus

Name the stucture the highlighted purple nerves make.

Musculocutaneous Nerve

Name the nerve highlighted purple and indicated by the X.

Median Nerve

Name the nerve highlighted purple and indicated by the X

Ulnar Nerve

Name the nerve highlighted purple and indicated by the X.

Radial Nerve

Name the nerve highlighted purple and indicated by the X.

Lumbosacral Plexus

Name the structure the highlighted purple nerves make.