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Peripheral Nervous System
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Presentation transcript:

Warm-up (without notes) Fill in the blanks On, Olympic, __, Tuesday, __, and, __, Vanessa, Gathers, __, Ashley, __ Name the first 3 Cranial Nerves

Warm-up (without notes) Fill in the blanks Olivia, Opens, __, throughout, __, afternoon, for, Volleyball, Girls, __, at, __ Name the first 3 Cranial Nerves

Head, Neck, & Face Cranial Nerves Pt. 1b

Obj: Explain the cranial nerves 1-3 Vocab: Objective Vocabulary

Head Injuries Olfactory Name means -

Head Injuries Olfactory Name means - to smell Innervation -

Head Injuries Olfactory Name means - to smell Innervation - odor causes receptors to transmit smell to the brain Test -

Head Injuries Olfactory Name means - to smell Innervation - odor causes receptors to transmit smell to the brain Test - close one nostril and hold a pungent odor, repeat with other nostril

Explore Part 1

Head Injuries Optic Name means -

Head Injuries Optic Name means - related to vision Innervation -

Head Injuries Optic Name means - related to vision Innervation - takes visual information to the brain Test -

Head Injuries Optic Name means - related to vision Innervation - takes visual information to the brain Test - 1) asked to read something near and far; 2) fingers are held in the four quadrants of the peripheral vision and the pt. states the number; 3) a light is flashed in the eyes to see the pupils constrict and dilate

Explore Part 2

Head Injuries Oculomotor Name means -

Head Injuries Oculomotor Name means - eye movement Innervations -

Head Injuries Oculomotor Name means - eye movement Innervations - muscle of the eye causing eye movement Test -

Head Injuries Oculomotor Name means - eye movement Innervations - muscle of the eye causing eye movement Test - examiner ask pt. to follow finger with eyes only; 1) examiner moves finger in an H pattern; 2) moves finger to and fro the nose

Nystagmus

Explore Part 3

Study Olfactory Optic Oculomotor Trigeminal Trochlear Abducens Facial 12 Cranial Nerves Olfactory Optic Oculomotor Trigeminal Trochlear Abducens Facial Vegas Glossopharyngeal Vestibulocochlear Accessory Hypoglossal

List & describe the first 3 cranial nerves NC:ES 5.2 List & describe the first 3 cranial nerves