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Understanding the Brain and Cranial Nerves: A Comprehensive Overview

This lab examination delves into the intricate anatomy of the brain and cranial nerves as explored by Michael J. Harman. It covers key structures including the cerebrum, cerebellum, thalamus, hypothalamus, and various cranial nerves such as olfactory, optic, and vagus. The exploration includes details about the cerebral hemispheres, gray and white matter, lobes of the brain, and the brainstem, providing essential knowledge for understanding neuroanatomy and its functions. The study is crucial for students and professionals in neuroscience, medicine, or related fields.

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Understanding the Brain and Cranial Nerves: A Comprehensive Overview

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  1. Lab Ex. 28 Brain & Cranial Nerves By Michael J. Harman 

  2. Cerebrum

  3. Cerebral hemispheres R L

  4. Corpus callosum

  5. Cerebral cortex – gray matter

  6. White matter

  7. Convolution (gyri)

  8. Precentral gyrus (motor)

  9. Postcentral gyrus (sensory)

  10. Central sulcus

  11. Lateral sulcus

  12. Longitudinal fissure

  13. Transverse fissure

  14. Frontal lobe

  15. Parietal lobe

  16. Temporal lobe

  17. Occipital lobe

  18. Insula

  19. Ventricles

  20. Lateral ventricles R L

  21. Third ventricle

  22. Fourth ventricle

  23. Choroid plexus

  24. Diencephalon

  25. Thalamus

  26. Hypothalamus

  27. Infundibulum

  28. Pituitary gland

  29. Optic chiasma

  30. Mammilary bodies

  31. Cerebellum

  32. Arbor vitae: tree-like pattern

  33. Brain stem

  34. Midbrain

  35. Cerebral peduncles

  36. Corpora quadrigemina*

  37. Pons

  38. Medulla oblongata

  39. I – Olfactory II – Optic III – Oculomotor IV – Trochlear V – Trigeminal VI – Abducens VII – Facial VIII – Auditory IX – Glossopharyngeal X – Vagus XI – Accessory XII - Hypoglossal Cranial Nerves

  40. Cranial Nerves 1 2

  41. Cranial Nerves 2 1 5 7 9 10

  42. Next: Lab Ex. 30 Sheep Brain

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