1 / 14

NERVES

NERVES. HEAD, FACE & NECK. Fifth cranial,trifacial, trigeminal nerve. Largest of cranial nerves; chief sensory nerve of the face and motor nerve of muscles that control chewing Has three branches Ophthalmic Mandibular Maxillary . Fifth cranial nerve affected by massage. Supraorbital nerve

otis
Download Presentation

NERVES

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. NERVES HEAD, FACE & NECK

  2. Fifth cranial,trifacial, trigeminal nerve • Largest of cranial nerves; chief sensory nerve of the face and motor nerve of muscles that control chewing • Has three branches • Ophthalmic • Mandibular • Maxillary

  3. Fifth cranial nerve affected by massage • Supraorbital nerve • Affects skin of forehead, scalp, eyebrow and upper eyelid • Supra-trochlear nerve • Affects skin between eyes and upper side of nose • Infratrochlear nerve • Affects membrane and skin of nose

  4. Fifth cranial nerve affected by massage • Nasal nerve • Affects the point and lower side of nose • Zygomatic nerve • Affects skin of temple, side of forehead and upper part of cheek • Infraorbital nerve • Affects skin of lower eyelid, side of nose, upper lip & mouth

  5. Fifth cranial nerve affected by massage • Auriculotemporal • Affects external ear & skin above temple, up to top of skull • Mental nerve • Affects skin of lower lip and chin

  6. Seventh Cranial Nerve • Chief motor nerve of face • Emerges near the lower part of ear • Its division and branches supply and control muscles of facial expression and extends to muscles off neck

  7. Seventh Cranial Nerve • Posterior auricular • Affects muscles behind ear at base of skull • Temporal • Affects muscles of temple, side of forehead, eyebrow, eyelid and upper part of cheek • Zygomatic • Upper and lower- affects muscles of upper part of cheek

  8. Seventh Cranial Nerve • Buccal • Affects muscles of mouth • Mandibular • Affects muscles of chin and lower lip • Cervical • Affects side of neck and platysma muscle

  9. Eleventh Cranial (Cervical) Nerves • Originate at the spinal cord, and their branches supply the muscles and scalp at the back of the head and neck

  10. Eleventh Cranial (Cervical) Nerves • Greater occipital • Located at back of head, affects scalp as far up as top of head • Smaller occipital • Located at base of skull, affects scalp and muscles of this region

  11. Eleventh Cranial (Cervical) Nerves • Greater auricular • Located at side of neck, affects external ear, and area in front and back of ear • Cervical cutaneous • Located at side of neck, affects front and side of neck as far down as breastbone

  12. Nerves of arm and hand • Ulnar • With its branches, supplies the little finger side of arm and palm of hand • Radial • With its branches, supplies thumb side of arm and back of hand

  13. Nerves the of arm and hand • Median • Smaller nerve than ulnar and radial nerves • With its branches, supplies arm and hand • Digital • With its branches, supplies all fingers of the hand

More Related