Presentation is loading. Please wait.

Presentation is loading. Please wait.

XI. and. XII. cranial nerves

Published byBenny Kusnadi Modified over 6 years ago

Similar presentations

Presentation on theme: "XI. and. XII. cranial nerves"— Presentation transcript:

1 XI. and. XII. cranial nerves
Domina Petric, MD

2 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
N. accessorius (XI.) Radix spinalis (pars spinalis Radix cranialis (pars vagalis) Special visceral efferent fibres from nucleus ambiguus. Shortly with accessory nerve and then go to the vagus nerve. Comes from the spinal cord. 11/22/2018 copyright ALL RIGHTS RESERVED.

3 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
Nuclei nucleus ambiguus (special visceral efferent fibres) nucleus n. accessorii (general and special visceral efferent fibres) 11/22/2018 copyright ALL RIGHTS RESERVED.

4 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
N. accessorius (XI.) Innervates sternocleidomastoid muscle and upper third of the trapezius muscle. 11/22/2018 copyright ALL RIGHTS RESERVED.

5 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
11/22/2018 copyright ALL RIGHTS RESERVED.

6 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
N. hypoglossus (XII.) Motoric nerve. Innervates all muscles of the tonuge, EXCEPT palatoglossal muscle (musculus palatoglossus). 11/22/2018 copyright ALL RIGHTS RESERVED.

7 nucleus n. hypoglossi (trigonum nervi hypoglossi)
11/22/2018 copyright ALL RIGHTS RESERVED.

8 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
N. hypoglossus (XII.) Rr. linguales innervate: m. hypoglossus m. genioglossus m. styloglossus inner muscles of the tongue 11/22/2018 copyright ALL RIGHTS RESERVED.

9 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
Ansa cervicalis C1 and C2 that come with hypoglossal nerve and separate from it C2 and C3 (n. cervicalis descedens) innervation of infrahyoid muscles 11/22/2018 copyright ALL RIGHTS RESERVED.

10 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
TeachMeAnatomy.com 11/22/2018 copyright ALL RIGHTS RESERVED.

11 copyright 2006 www.brainybetty.com ALL RIGHTS RESERVED.
Literature: TeachMeAnatomy.com Krmpotić-Nemanić J. Marušić A. Anatomija čovjeka, Medicinska naklada, Zagreb, 2007. 11/22/2018 copyright ALL RIGHTS RESERVED.

Download ppt "XI. and. XII. cranial nerves"

Similar presentations

Peripheral Nervous System

Peripheral Nervous System
The Cranial Nerves XI-XII

The Cranial Nerves XI-XII
Learn the name and numerical designation of each of the twelve

Learn the name and numerical designation of each of the twelve
Summary of Function of Cranial Nerves

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

14 The Brain and Cranial Nerves C h a p t e r
CRANIAL NERVES I, II, IV, VI, VIII, XI, XII.

CRANIAL NERVES I, II, IV, VI, VIII, XI, XII.
Cranial Nerves.

Cranial Nerves.
The Cranial Nerves XI-XII Accessory Nerve and Hypoglossal Nerve

The Cranial Nerves XI-XII Accessory Nerve and Hypoglossal Nerve
14 The Brain and Cranial Nerves C h a p t e r

14 The Brain and Cranial Nerves C h a p t e r
Brainstem and Cranial Nerves – 2 Human Neurobiology ANHB 2217 Avinash Bharadwaj Semester 1, 2006 Week 2.

Brainstem and Cranial Nerves – 2 Human Neurobiology ANHB 2217 Avinash Bharadwaj Semester 1, 2006 Week 2.
ANTERIOR TRIANGLE of the NECK

ANTERIOR TRIANGLE of the NECK
NERVES OF THE NECK. Main Nerves of the neck 1. Vagus nerve. 2. Accessory nerve. 3. Hypoglossal nerve. 4. Cervical part of sympathetic trunk. 5. Cervical.

NERVES OF THE NECK. Main Nerves of the neck 1. Vagus nerve. 2. Accessory nerve. 3. Hypoglossal nerve. 4. Cervical part of sympathetic trunk. 5. Cervical.
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)

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)
Optic nerve, from retina, through optic canals, to diencephalon; special sensory.

Optic nerve, from retina, through optic canals, to diencephalon; special sensory.
Superficial Layer of Deep Fascia alar fascia retrovisceral space danger space.

Superficial Layer of Deep Fascia alar fascia retrovisceral space danger space.
Lecture: 10 Anatomy and Physiology of the IX, X, XI & XII Cranial Nerves Dr. Eyad M. Hussein Ph.D of Neurology Consultant in Neurology Department, Nasser.

Lecture: 10 Anatomy and Physiology of the IX, X, XI & XII Cranial Nerves Dr. Eyad M. Hussein Ph.D of Neurology Consultant in Neurology Department, Nasser.
Summary of Function of Cranial Nerves Figure 13.5b.

Summary of Function of Cranial Nerves Figure 13.5b.
Facial and Hypoglossal nerves D.Nimer D.Rania Gabr D.Safaa D.Elsherbiny.

Facial and Hypoglossal nerves D.Nimer D.Rania Gabr D.Safaa D.Elsherbiny.
Sensory and Motor Pathways. Somatic Sensory Pathways The pathways consist of first-order, second-order, and third-order neurons The pathways consist of.

Sensory and Motor Pathways. Somatic Sensory Pathways The pathways consist of first-order, second-order, and third-order neurons The pathways consist of.
Functional Components GSE: III, IV, VI, XII GVE (parasympathetic): III, VII, IX, X GVA: VII, IX, X GSA: V, VII, IX, X SVE: V, VII, IX, X, XI SVA: I, VII,

Functional Components GSE: III, IV, VI, XII GVE (parasympathetic): III, VII, IX, X GVA: VII, IX, X GSA: V, VII, IX, X SVE: V, VII, IX, X, XI SVA: I, VII,

Similar presentations

Ads by Google