axon: process that sends out impulses. neurilemma: membrane that surrounds the myelin sheath ... temporal lobe: auditory area; taste and smell area. 5 fissures: ...
Neurophysiology Regions of the Brain and Spinal Cord White matter dense collections of myelinated fibers Gray matter mostly soma and unmyelinated fibers ...
cells of the nervous systems types nervous tissue neurons neuroglia neurons specialized for transmitting action potentials functional component of nervous system ...
Sensory afferent fibers carry impulses from skin, skeletal muscles, and joints ... Visceral afferent fibers transmit impulses from visceral organs to the brain ...
The nervous system coordinates the activities of all of the ... motor or efferent nerves. Carry signals from CNS. Peripheral Nervous System (PNS) Somatic nerves ...
Sensory afferent fibers carry impulses from skin, skeletal muscles, and joints ... Visceral afferent fibers transmit impulses from visceral organs to the brain ...
NEUROLOGY The study of the Nervous System 3 Broad functions of Nervous System: 1. sensory input 2. integration 3. motor output 1. Sensory Input: Monitor changes in ...
Title: Slide 1 Author: Kelly Marie Ellis Last modified by: User Created Date: 12/13/2005 12:17:45 AM Document presentation format: On-screen Show Company
CNS Neuroglial Cells Greatly outnumber neurons in the CNS (think worker ants vs. Queen ant) Microglial cells Scattered throughout CNS Support neurons and phagocytize ...
... cell fiber in 'jellyroll'fashion resulting in a tight coil ... The tips of dendrites, the nerve cell body and sections of the axon can possess receptors. ...
2) Dendrites - small branches which bring impulses to neuron (afferent) ... b) bipolar - 1 axon, 1 dendrite. c) pseudounipolar - 1 axon, no dendrite (grew together) ...
Short-lived, local changes in membrane potential. Decrease in intensity with distance ... Symptoms include visual disturbances, weakness, loss of muscular control, and ...
The Nervous System: Neural Tissue Master controlling /communicating system of the body. 3 overlapping functions: (1) Sensory input; (2) Integration; (3) Motor output.
ANATOMY NERVOUS SYSTEM OVERVIEW Nervous System The nervous system of the human is the most highly organized system of the body. The overall function of the nervous ...
NERVOUS SYSTEM Homeostasis controlled by Nervous system Endocrine system Divisions of the nervous system Central nervous system (CNS) Spinal cord brain Peripheral ...
Nervensystem ist bergeordnete Steuerungs- und Kontrollinstanz des K rpers besteht aus Nervenzellen und St tzzellen (z. B. Glia) hat drei Hauptfunktionen
Nervous System The Master Controller Nervous System Nervous System Functions Sensory input monitoring stimuli occurring inside and outside the body Integration ...
Chapter 13 - The Peripheral Nervous System and Reflex Activity Cranial and Spinal Nerves Motor Activity and Reflex Arcs Sensory Receptors Nerve and Ganglia
Title: Bab 9 PENCEMARAN DAN KERUSAKAN LINGKUNGAN SERTA UPAYA MENGATASINYA Author: Korri Elvanita S.Si. Last modified by: Toshiba Created Date: 5/24/2006 9:51:59 PM
sistem saraf oleh yuke mardiati sel saraf menurut bentuk dan fungsi sel saraf sensorik. sel saraf motorik. sel saraf intermediet/asosiasi. sel saraf sensorik ...
Chapter 3 Brain and Behavior Take Home Test! Occipital: Back of brain; vision center Parietal: Just above occipital; bodily sensations such as touch, pain, and ...
Title: The Science of Psychology Author: Tammy Barry Last modified by: rcg1 Created Date: 10/5/2005 6:22:12 PM Document presentation format: On-screen Show (4:3)
Chapter 13 - The Peripheral Nervous System and Reflex Activity Cranial and Spinal Nerves Motor Activity and Reflex Arcs Sensory Receptors Nerves and Ganglia
Midterm Review Jeopardy! Ears, taste, and smell PNS/ANS Anatomy Effects of the PNS/ANS Control of the PNS/ANS Introduction Receptors Eyes $100 $100 $100
Chapter 11 - Fundamentals of the Nervous System and Nervous Tissue Nervous System Histology Membrane and Action Potentials Neurotransmitters and Integration
The Nervous System Anatomy and Physiology Flash Cards Directions The first asks a question. The second answers the question. Use these s like flash ...
fullness of stomach or sun on your face. interpreting and remembering those changes ... Motor (efferent) neurons. send motor nerve impulses to muscles & glands ...
STUDENTS ARE RESPONSIBLE FOR READING THEIR TEXBOOK (S) AND ... MOTOR OR EFFERENT- IT CARRIES INFORMATION. AWAY FROM CNS. ASSOCIATION NEURONES OR INTERNEURONS ...
Title: PowerPoint Presentation Author: Sue Erwin Last modified by: Internal User Created Date: 3/25/2003 2:13:46 AM Document presentation format: On-screen Show
ABSOLUTE REFRACTORY PERIOD. Recovery period lasting a few thousandths of a second ... RELATIVE REFRACTORY PERIOD. Neuron has not completely returned to resting state ...
... nerve cell membrane, it causes a bioelectric current to flow to adjacent portion ... potential causes a local bioelectric current that stimulates adjacent ...
Motor(efferent) neurons serve this function. Principles of Human Anatomy and ... Motor (efferent) neurons. send motor nerve impulses to muscles & glands ...