Chapter 17 - Brain and Cranial Nerves

5: parietal lobe; 7: lateral sulcus 8: occipital lobe;

4: postcentral gyrus; 5: parietal lobe; 6: parieto-occiptal sulcus (on medial surface of hemisphere)

7: lateral sulcus; 8: occiptal lobe; 9: temporal lobe

10: transverse cerebral fissure; 11: cerebellum; pons

13: medulla oblongata; 14: spinal cord?; 15: gyrus

16: cortex (gray matter); 17: sulcus; 18: white matter

19: fissure (a deep sulcus); 20: longitudinal fissure; 21: cerebral veins and arteries covered by arachnoid

22: left cerebral hemisphere; 23: occipital lobe; 24: right cerebral hemisphere

25: parietal lobe; 26: frontal lobe

4: cerebral aqueduct; 5: corpora quadrigemina; 13: midbrain

1: cerebellum; 2: choroid plexus; 3: fourth ventricle

6: pineal gland; 7: thalamus

9: choroid plexus; 10: fornix; 11: corpus callosum

14: spinal cord; 15: medulla oblongata; 16: pons

17: mammillary body; 18: ? 19: pituitary gland;

20: optic chiasma; 21: hypothalamus; 22: anterior commissure

23: interventricular foramen; 24: ? 25: interthalamic adhesion (intermediate mass of thalamus)

26: septum pellucidum; 27: ?

1: anterior lobe?; 2: primary fissure; 3: posterior lobe

7: ?; 8: vermis?

1: brain stem (midbrain); 2: cerebella cortex; 3: vermis

4: deep cerebellar nuclei; 5: white matter

1: superior sagittal sinus; 2: subdural space; 3: subarachnoid space