1 / 136

Understanding the Nervous System: Anatomical and Functional Insights

Explore the anatomical divisions, principle parts of the brain, protection mechanisms, CSF circulation, and potential issues in the nervous system. Gain a comprehensive understanding of CNS and PNS with this informative guide.

hassen
Download Presentation

Understanding the Nervous System: Anatomical and Functional Insights

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Nervous System

  2. Anatomical Divisions • CNS • Brain • Spinal Cord

  3. Anatomical Divisions • CNS • Brain • Spinal Cord • PNS • Spinal Nerves & Plexi

  4. Anatomical Divisions • CNS • Brain • Spinal Cord • PNS • Spinal Nerves & Plexi • Cranial Nerves • Peripheral Nerves

  5. Functional Divisions • Afferent • Efferent • Somatic • Autonomic • Sympathetic • Parasympathetic

  6. Principle Parts of the Brain • Cerebrum (Telencephalon)

  7. Principle Parts of the Brain • Cerebrum (Telencephalon) • Diencephalon

  8. Principle Parts of the Brain • Cerebrum (Telencephalon) • Diencephalon • Thalamus • Hypothalamus • Pineal Gland

  9. Principle Parts of the Brain • Brain Stem • Midbrain (Mesencephalon)

  10. Principle Parts of the Brain • Brain Stem • Midbrain (Mesencephalon) • Pons (Metencephalon)

  11. Principle Parts of the Brain • Brain Stem • Midbrain (Mesencephalon) • Pons (Metencephalon) • Medulla Oblongata (Myelencephalon)

  12. Principle Parts of the Brain • Brain Stem • Midbrain (Mesencephalon) • Pons (Metencephalon) • Medulla Oblongata (Myelencephalon) • Cerebellum

  13. Protection of the Brain • Skull

  14. Protection of the Brain • Skull • Meninges

  15. Protection of the Brain • Skull • Meninges • CSF

  16. Ventricles of the Brain • Lateral Ventricles

  17. Ventricles of the Brain • Lateral Ventricles • 3rd Ventricle

  18. Ventricles of the Brain • Lateral Ventricles • 3rd Ventricle

  19. Ventricles of the Brain • Lateral Ventricles • 3rd Ventricle • 4th Ventricle

  20. Ventricles of the Brain • Lateral Ventricles • 3rd Ventricle • 4th Ventricle • The cerebral aqueduct links the 3rd and 4th ventricles

  21. CSF Circulation

  22. If the cerebral aqueduct were blocked: CSF would build up in the lateral and 3rd ventricles CSF would not be able to reach the subarachnoid space Both Neither

  23. Correct! • If the cerebral aqueduct were blocked: CSF would build up in the lateral and 3rd ventricles CSF would not be able to reach the subarachnoid space Both Neither

  24. Normal

  25. Hydrocephalus

More Related