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The challenge of the skull
Hypotension and cerebral perfusion
Elevated cerebral pressure
Normal cerebral autoregulation
Hypertension and autoregulation
Cerebral blood supply
Cerebral vessels in situ
Third nerve sandwich
Blood supply to the medulla
Blood supply to the pons
Blood supply to the midbrain
Blood supply to cerebral convexity
Blood supply to cerebral ventrum
Blood supply to cerebral midline
Blood-brain and blood-cerebrospinal barriers
fMo: foramen of Monro (n=2) fL: foramen of Luschka (n=2) fMa: foramen of Magendie (n=1) Cerebrospinal fluid flow within the ventricular spaces
Cerebrospinal fluid flow within the subarachnoid space
Cerebral veins and sinuses
Bridging veins A B
Spinal meninges A B
NEUROANATOMY Lecture : 6 The Ventricles and Meninges of the Brain,
Meninges ,ventricles & CSF
Meninges, Ventricles, CSF Human Neurobiology ANHB 2217 Avinash Bharadwaj Semester 1, 2006 Week 2.
David A. Morton, Ph.D. Jan 17th, 2013
Ventricular System, Meninges, and CSF Study suggestion: Read the selected pages from Chapter 2 first, then read Chapter 8.
Meninges ventricles & CSF
Basilar Artery Anterior inferior cerebellar artery Superior cerebellar artery Posterior cerebral artery –Posterior choroidal arteries Blood supply to.
SCALP and MENINGES. Layers of the Scalp Skin Skin Connective Tissue Connective Tissue Aponeurosis: Aponeurosis:Frontalis.Occipitalis. Loose Areolar Tissue.
Cerebral Spinal Fluid & The Meninges
Lab 3 Blood Supply and CSF.
Ventricles and Meninges
Brain and Spinal Cord (CNS) Anatomy Support structures –(bone) –meninges –cerebrospinal fluid (CSF) Protective structure –blood-brain barrier General.
Brain Tidbit I: Nourishment to the brain
The Skull & Cranial Cavity
Support Systems of the Nervous System Lundy-Ekman –Chapter 1 Pp –Chapter 19.
Vasculature of the CNS Cerebrospinal Fluid. Blood Supply Continuous blood supply to CNS is vital. Not stored in significant amounts. Reason why vascular.
ANATOMY OF THE NERVOUS SYSTEM
Meninges and CSF Dr. K. Sivapalan.
The Nervous System - Lab Exercise 5
Pages Physical Protection: Bone: Skull and vertebral column Membranes: Skin/Scalp, Meninges Watery Cushion: Cerebrospinal fluid (CSF) Chemical.
Memmler’s A&P Chap 10 The nervous system: the brain and cranial nerves.
MENINGES AND CEREBROSPINAL FLUID
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Learning Objectives Name the major regions of the brain and describe their functions.
Quote of the Week: "I started reading about people of great accomplishment... and it dawned on me suddenly that the person who has the most to do with.
BIO 210 Lab Instructor: Dr. Rebecca Clarke
Anatomy Nervous System Lab. Central nervous system – brain & spinal cord Peripheral nervous system – cranial nerves & spinal nerves Divisions of the.
The brain (in most cases) comprises 2% of the entire body weight The brain utilizes 20% of the body’s oxygen 17% of the cardiac output goes to the brain.
Class grades 3 Quizzes Clinical Notebooks Due: 2 Exams
CSF and Ventricular System
Lufukuja G.1 MENINGES AND DURAL VENOUS SINUSE 3/6/2016.
The Brain Stem. Midbrain, Pons, Medulla Oblongata.
The Parts of the Brain The human brain is divided into three distinct parts: The human brain is divided into three distinct parts: 1. The Hindbrain 1.
The Central Nervous System
Brain Trauma Dr. Raid Jastania, FRCPC
Central Nervous System Physiology Dr Tony Morrissey Speciality Doctor Anaesthetics 25/09/13.
Lab Activity 15 The Brain Portland Community College BI 232.
1. Surface landmarks of skull. 2. Relationship of contents to landmarks.
The Nervous System.
The Brain and Cranial Nerves
Lab Activity 14 The Brain Portland Community College BI 232.
Meninges D.Nimer D.Rania Gabr D.Safaa D.Elsherbiny.
Venous Drainage of the Head and Neck
Brain Nerves to face CNS Spinal cord Ganglia Nerves to upper limb PNS
Essam Ealdin Abdelhady Salama
DEMO – V DEMO – V (Meninges and CSF) Ali Jassim Alhashli Year IV – Unit VIII - CNS.
Meninges, CSF & Ventricular system. Objectives Describe the arrangement of the meninges and their relationship to brain and spinal cord. Explain the occurrence.
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings Fundamentals of Anatomy & Physiology SIXTH EDITION Frederic H. Martini PowerPoint.
The nervous system. The nervous system together with the endocrine system controls and integrates the activities of the different parts of the body.
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