Autonomic nervous system (ANS-3)

50 %
50 %
Information about Autonomic nervous system (ANS-3)

Published on September 28, 2015

Author: medonaeem99


1. physiology Si plified BY…. Dr.M7md El-Bshany

2. • Sympathetic supply to Head & Neck. • Sympathetic supply to Thorax. • Sympathetic supply to Abdomen. • Sympathetic supply to Pelvis. • Sympathetic supply to somatic structure. Objectives

3. Sympathetic supply to Head & Neck Eye Salivary gland Cerebral vessels Skin

4. Sympathetic supply to Head & Neck Salivary gland Vaso-constriction of blood vessels. Trophic secretion. Contraction of myo-epithelial cells.

5. skin Sympathetic supply to Head & Neck VC mainly. Contraction of pilo-erector ms→Hair erection.  Sweet secretion. Cerebral vessels Mild VC.

6. Horner syndrome. Ptosis. Miosis. Enophthalus. Anhydrosis. flushing

7. Sympathetic supply to Thorax. Heart Lung  ↑ heart rate ,contraction ,conductivity , excitability.  Coronary vessels Direct effect → VC Indirect effect → VD  Broncho-dilatation.  ↓Mucous secretion.  VC .

8. Sympathetic supply to Abdomen.

9. Sympathetic supply to Pelvis.

10. Sympathetic supply to Skin & skeletal ms. Orbelli phenomenon Symp. stimulation to skeletal lead to • better contraction , • delay fatigue , • early recovery after fatige. Mechanism  Vaso-dilatation.  ↑Glycogenolysis.  ↑Sensitivity of motor end plate.

Add a comment

Related pages

Autonomic nervous system (ANS-3) - YouTube

functions of sympathetic nervous system simplified physiology دي عباره عن مجموعه من الفيديوهات بنشرح فيها ...
Read more

56 fv Autonomic system - Google Drive

The control functions of the ANS. 3. ... Autonomic Nervous System Bio Factsheet 56 3.(a) List five ways in which the parasympathetic system is an energy
Read more

Autonomic nervous system - Wikipedia, the free encyclopedia

The autonomic nervous system (ANS) ... Motor neurons of the autonomic nervous system are found in ‘’autonomic ganglia’’.
Read more

Autonomic Nervous System Disorders | Dysautonomia ...

Autonomic nervous system disorders can occur alone or as the result of another disease, ... Autoimmune Autonomic Ganglionopathy ...
Read more

Neuroscience For Kids - Autonomic Nervous System

Autonomic Nervous System. The autonomic nervous system (ANS) ... Now is the time for the parasympathetic nervous to work to save energy.
Read more

Autonomic Nervous System.ppt 1 - Scribd - Read books ...

Autonomic Nervous System.ppt 1 ... and (3) binding of ... Autonomic Transmission ganglia block Autonomic Transmission ganglia block
Read more

Neurology - Autonomic Nervous System - YouTube

Neurology - Autonomic Nervous System Armando Hasudungan. Subscribe Subscribed Unsubscribe 320,778 320K. ... Gross Anatomy - Autonomic Nervous ...
Read more

Autonomic Nervous System - Cameron University

Autonomic Nervous System (Ch. 16) Human Anatomy lecture ... B. Autonomic N.S. (ANS) - involuntary - Effector - smooth, cardiac muscle, and glands (=
Read more

Overview of the Autonomic Nervous System - Brain, Spinal ...

Overview of the Autonomic Nervous System. By Phillip Low, MD. NOTE: This is the Consumer Version. ... An autonomic nerve pathway involves two nerve cells.
Read more

Autonomic Nervous System (ANS)3 - University of Mosul

Autonomic Nervous System (ANS) يكبزويلا ةدحو .د .م .أ Department of Pharmacology- College of Medicine- University of Mosul Sympathetic ...
Read more