gross anatomy of the brain and cranial nerves

Gross Anatomy of

the Brain and Cranial NervesLab Exercise 7

Whole Brain

• Cerebrum• Longitudinal Fissure• Central Sulcus• Precentral Gyrus• Postcentral Gyrus

Fig. 1

Whole Brain – Lateral View

• Lateral sulcus • Frontal Lobe• Parietal Lobe• Temporal Lobe• Occipital Lobe• Cerebellum

Fig. 1

Whole Brain – Inferior View• Olfactory Bulb• Olfactory Tract• Optic Nerve• Optic Chiasm

Fig. 9

Midsagittal Section of the Brain

Fig. 4

Sagittal BrainOverview

• Cerebrum

• Cerebellum

• Corpus Callosum

• Fornix

• Brain Stem•Midbrain•Pons•Medulla Oblongata

Brain Stem

• Brain Stem – Midbrain• Corpora Quadrigemina – superior colliculi• Corpora Quadrigemina – inferior colliculi

•Brain Stem – Pons •Brain Stem – Medulla Oblongata

The Diencephalon & Limbic System

Fig. not in your lab book

Diencephalon• Thalamus• Hypothalamus• Mamillary Body• Pineal Gland/Body

The Limbic System• Fornix

Pituitary Gland

Ventricles – Fig. 8 pg. 98

Ventricles

• Choroid Plexus

•Septum Pellucidum covering the Lateral Ventricle

• Fourth Ventricle

Coloring Time!

• Get our your crayons/colored pens.• 1 Brain coloring handout

Unlabeled Brain PhotosPractice your Brain anatomy by labeling these unlabeled photos.