Cranial Nerves. Sensory only Carries input from receptors in olfactory neuroepithelium.

Slides:

Advertisements

Similar presentations

Peripheral Nervous System

Advertisements

Cranial Nerves (know #, name & basic function) I Olfactory – smell II Optic – sight III Oculomotor – motor to eye muscles; ANS for accommodation of lens.

Cranial Nerves.

Field trip forms must be turned in by Friday if you want to go.

CRANIAL NERVES - LECTURE B

Summary of Function of Cranial Nerves

13-1 Nervous System III: Cranial Nerves Lecture 14.

14 The Brain and Cranial Nerves C h a p t e r

Olfactory Optic Oculomotor Trochlear Trigeminal (3 divisions…)

Practical Neuroanatomy Lecture 3 Christine Hulette MD Cranial Nerves Auditory System Visual System Olfactory and Limbic System Hypothalamus Reticular System.

Cranial Nerves Exam.

Reference pictures you asked for. Brain.

Suzanne D'Anna1 Cranial and Spinal Nerves. Suzanne D'Anna2 Cranial Nerves n emerge from the brain n emerge through holes in the cranium - cranial foramina.

CRANIAL NERVE NUCLEI - LECTURE A NBIO 401 – Wednesday, October 3, 2012.

Cranial Nerves Nestor T. Hilvano, M.D., M.P.H..

I Olfactory Nerve Figure sense of smell Olfactory bulb

Motor cranial nerves. Cranial nerves are part of the peripheral nervous system. Carry sensory or motor information or a combination and function in parasympathetic.

The Peripheral Nervous System and Reflex Activity: Part B

Angelina, Eden, Titus, Joey, Gabe. Ana

Cranial Nerves: I & II I. Olfactory -- sensory (smell)

Chapter 14 Peripheral nervous system. Introduction G Consist of: Cranial and spinal nerves G PNS made Somatic - oversees voluntary activities of G Autonomic.

HONORS ANATOMY & PHYSIOLOGY

Cranial Nerves.

Cranial Nerve Practice Quiz 10/13/09 By Natalie Lynch and Courtney Gregory Answer key on last page.

Cranial Nerves.

C RANIAL N ERVES Name, Function, Assessment, Type Click here to begin.

Peripheral Nervous system

Peripheral Nervous system Nerves and neuronal cell bodies (ganglia) Nerves and neuronal cell bodies (ganglia)

14 The Brain and Cranial Nerves C h a p t e r

CRANIAL NERVES III, V, VII, IX, X. Parasympathetic Cranial Nerves Oculomotor (III) Oculomotor (III) Facial (VII) Facial (VII) Glossopharyngeal (IX) Glossopharyngeal.

Mixed cranial nerves.

Chapter 14: The Brain and Cranial Nerves

Peripheral Nervous System Includes: 1.Cranial nerves 2.Spinal nerves Can also be divided into: 1.Somatic nervous system – controls conscious activities.

Brittany Zarse Elizabeth Yeager Nathan Webb.  A) Tongue and pharynx movement  B) Hearing and Balance  C) Sense of Smell  B) Visual information.

 12 pairs  Olfactory Nerves  Sense of smell.

Anatomy and Physiology Peripheral Nervous System

Review of The Cranial Nerves

The Peripheral Nervous System The Peripheral Nervous System includes everything other than the brain and the spinal cord. It is broken down into 2 distinct.

Lymphatic system 1-Lymph 2-Lymphatic vessels 3-Lymph nodes (Thoracic duct, Right lymphatic duct) 3-Lymph nodes 4-Lymph tissues (Alimentary tract,

The Cranial Nerves.

C RANIAL N ERVES By Dr.Sayeed Uddin Helal MS-Neurosurgery, ZZU.

Honors Anatomy & Physiology Chapter Thermoreceptors:  respond to temperature change 2. Mechanoreceptors:  respond to mechanical force: touch,

Peripheral Nervous System

How can you see in your eyes ? Of the end of this lecture you will be able to answer this question. Nerve supply (chapter 11)

12 CRANIAL NERVES.

Peripheral Nervous System. Cranial Nerves Olfactory: Smell Optic: Eyes Oculomotor: Eye movement (4 of 6 muscles/pupil control Trochlear: Eye movement.

Diencephalon Figure

Peripheral Nervous System Day 6 Pages: PNS Nerves that branch out of CNS Includes: ◦Cranial Nerves-arise from brain ◦Spinal Nerves-arise from.

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Spinal Cord Basics:  Extends from the foramen magnum of the skull to the first.

CRANIAL NERVES HAPS-I Course Special Project JULIANN GARZA, PA-C, MS UNIVERSITY OF TEXAS-PAN AMERICAN.

 Nerve :-A nerve is an enclosed, cable- like bundle of axons (the long, slender projections of neurons)  A cranial nerve nucleus:- is a collection head.

Summary of Function of Cranial Nerves Figure 13.5b.

Review of The Cranial Nerves

Peripheral Nervous System

Cranial and spinal nerves

Nerves and Their Parts Nerve- cordlike organ part of PNS

The sensory system.

The Nervous System.

The Senses and Nervous System

Summary of Function of Cranial Nerves

Cranial Nerves.

The Peripheral Nervous System and Reflex Activity: Part B

Cranial and Spinal Nerves

The Peripheral Nervous System and Reflex Activity: Part B

Cranial nerves. Cranial Nerves I. Olfactory nerve II. Optic nerve III. Oculomotor nerve IV. Trochlear nerve V. Trigeminal nerve VI. Abducent nerve VII.

Nervous System – Brain & cranial nerves

The Peripheral Nervous System

The Cranial Nerves.

The Cranial Nerves.

Chapter 11E Nervous System II

Presentation transcript:

Cranial Nerves

Sensory only Carries input from receptors in olfactory neuroepithelium

Sensory only Carries input from receptors in eye

Sensory: transmits info from receptors in muscles Motor: Innervates skeletal muscles of eye involved with movement (up, down, and medial) and smooth muscle that constricts pupil and alters lens shape

Sensory: information from muscle receptors of eye Motor: innervates skeletal muscle that moves eye down and lateral

Sensory: transmits info from skin of face and muscles of face, nose, and mouth Motor: innervates skeletal muscles involved in chewing

Sensory: transmits info from muscles Motor: innervates muscles that move eye laterally

Sensory: transmits info from taste buds in front of tongue and mouth Motor: innervates skeletal muscles of facial expression and swallowing along with salivary glands

Sensory only Transmits info from inner ear

Sensory: transmits info from taste buds at back of tongue and mouth Motor: innervates skeletal muscle involved in swallowing and parotid gland

Sensory: transmit info from receptors in thorax and abdomen Motor: innervates skeletal muscles of pharynx and larynx; smooth muscle and glands of thorax and abdomen

Motor only Innervates sternocleidomastoid and trapezius muscle

Motor only Innervates skeletal muscles of tongue

OlfactoryOh OpticOnce OculomotorOne TrochlearTakes TrigeminalThe AbducensAnatomy FacialFinal VestibulocochlearVery GlossopharyngealGood VagusVacations AccessoryAre HypoglossalHeavenly