The document is a review of neuroanatomy laboratory sessions 3 and 4. It covers topics including cerebral vasculature, meninges, hemispheres, and basal ganglia. Key structures are identified and labeled in various views including sagittal, lateral, horizontal, and coronal cross-sections. Review questions are provided to test knowledge of topics covered, along with an answer key.

1. ANAT 321 REVIEW LABORATORY 3 & 4 NEUROANATOMY LAB

2. Cerebral Vasculature

3. Cerebral Vasculature Posterior communicating artery Superior cerebellar artery Anterior inferior cerebellar artery Vertebral artery Posterior cerebral artery

6. Cerebral Vasculature

7. Cerebral Vasculature Posterior communicating artery Superior cerebellar artery Anterior inferior cerebellar artery Internal carotid artery Vertebral arteries Posterior inferior cerebellar artery Middle cerebral artery Anterior cerebral artery Posterior cerebral artery

8. Meninges Name the 3 layers of the meninges - Dura mater - Arachnoid mater - Pia mater

9. Meninges Identify: - Dura mater - Arachnoid mater

10. Meninges Identify: - Dura mater - Arachnoid mater

11. Meninges Identify: - Sagittal sinus - Dura mater - Arachnoid mater

12. Meninges Identify: - Sagittal sinus - Dura mater - Arachnoid mater

13. Meninges

14. Meninges Arachnoid granulations Arachnoid mater

15. Meninges CSF production review

16. HEMISPHERES SAGITTAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington

17. HEMISPHERES SAGITTAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington Calcarine fissure Parieto-occipital fissure cuneus Lingual gyrus Cingulate gyrus uncus Parahippocampal gyrus

18. HEMISPHERES LATERAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington

19. HEMISPHERES LATERAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington Lateral sulcus Temporal lobe Frontal lobe Pre-occipital notch Parieto-occipital fissure Central sulcus Occipital lobe Parietal lobe

20. HEMISPHERES LATERAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington

21. HEMISPHERES LATERAL VIEW Courtesy of Digital Anatomist Project at Univ. of Washington Central sulcus Inferior temporal gyrus superior temporal gyrus middle temporal gyrus Post central gyrus precentral gyrus Lateral sulcus inferior frontal gyrus middle frontal gyrus Superior frontal gyrus superior parietal lobule Inferior parietal lobule

27. anterior posterior HEMISPHERES HORIZONTAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington

28. anterior posterior Internal capsule HEMISPHERES HORIZONTAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington Caudate nucleus Lateral ventricles Corpus callosum Thalamus Corpus callosum fornix Septum pellucidum Extreme capsule External capsule Claustrum insula Putamen Anterior limb genu Posterior limb

29. anterior posterior BASAL GANGLIA HORIZONTAL SECTIONS

30. anterior posterior Internal capsule HEMISPHERES HORIZONTAL SECTIONS Fornix Posterior limb insula Anterior limb Septum pellucidum Caudate nucleus Corpus callosum

31. anterior posterior HEMISPHERES HORIZONTAL SECTIONS

32. anterior posterior HEMISPHERES HORIZONTAL SECTIONS Lateral ventricles Corpus callosum Thalamus Septum pellucidum Insula anterior limb posterior limb genu Caudate nucleus Putamen Internal capsule fornix

33. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington

34. HEMISPHERES CORONAL SECTIONS Caudate nucleus putamen Internal capsule External capsule extreme capsule clastrum insula Globus pallidus Lateral ventricle Septum pellucidum fornix hypothalamus 3 rd ventricle

35. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington

36. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington Caudate nucleus Putamen Internal capsule External capsule Extreme capsule Clastrum Insula Globus pallidus Lateral ventricle (body) Septum pellucidum 3 rd ventricle hippocampus Lateral ventricle Corpus callosum Caudate nucleus (tail) Fornix Thalamus

40. QUIZ

41. E B C D A

43. A B C D E

45. A B C D E Courtesy of Digital Anatomist Project at Univ. of Washington

47. A B C D E Courtesy of Digital Anatomist Project at Univ. of Washington

49. A B C D E Courtesy of Digital Anatomist Project at Univ. of Washington