'Primary motor area' diaporamas de présentation

The Human Brain: A Guided Tour

Melissa Scott Mountain Brook High School 3650 Bethune Drive Birmingham, AL 35223 scottme@mtnbrook.k12.al.us. http://video.google.com/videoplay?docid=947314193225575812&q=getty+images+brain&total=73&start=50&num=10&so=0&type=search&plindex=5. The Human Brain: A Guided Tour.

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Chapter 14 Part 2

Chapter 14 Part 2. The Brain and Cranial Nerves Lecture Outline. Cerebrum (Cerebral Hemispheres). Cerebral cortex is gray matter overlying white matter 2-4 mm thick containing billions of cells grew quickly; formed folds (gyri) and grooves (sulci or fissures)

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The Mammalian Brain

The Mammalian Brain. 9.3 The Central Nervous System p. 427 - 434. The Central Nervous System. Consists of the brain and the spinal cord. These organs are protected by: 1) skull and vertebrae 2) cerebrospinal fluid cushions the brain and spinal cord

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Brain Computer Interface

Brain Computer Interface. Presenter : Jaideo Chaudhari CS575:Human Issues in Computing Instructor: Dr. B. Rao. BCI Outline. BCI Concept: rebuilding instead of repairing BCI overview: actions from thoughts BCI Story: from fiction to reality BCI apps : Silent Talk. BCI Concept:.

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Physiology of Motor Tracts

Physiology of Motor Tracts. Dr. Taha Sadig Ahmed,. Objectives of Lecture of Physiology of motor tracts At the end of this lecture the student should : (A) Appreciate what is upper motor neuron and lower motor neuron .

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Somatic senses

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The Central Nervous System (C.N.S)

The Central Nervous System (C.N.S). MINDARIE SENIOR COLLEGE 3A/3B HUMAN BIOLOGICAL SCIENCE. The Central Nervous System is made up of the brain and the spinal cord. The brain. The brain. The spinal cord. Acknowledgement: Picture of model from Mentone Educational Centre B13.

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1/13/14 Bellwork

1/13/14 Bellwork. Na+ (outside the neuron) and K+ (inside). Sodium/Potassium pump, because it pumps ions AGAINST the concentration gradient. What are the 2 ions important in nervous impulses? Where are they at rest? What part of the nervous impulse requires ATP? Why?

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Physiology of Motor Tracts

Physiology of Motor Tracts. Dr. Taha Sadig Ahmed ,. The activity of the lower motor neuron (LMN, spinal or cranial) is influenced by ? (1) Upper Motor Neurons (UMNs ) coming from supraspinal centers via ) via descending motor tracts . (2) Interneurons (3) Afferent (sensory nerves ) . .

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The Brain

The Brain. Four Major Regions Cerebral hemispheres Diencephalon Brian stem Cerebellum. Cerebral hemispheres. Collectively know as the cerebrum Most superior part of the brain and covers the other parts

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The Cerebrum

The Cerebrum. pp. 235-240. Cerebrum Diencephalon. Brain stem Cerebellum. Four Major Regions of the Brain. The Cerebrum. Gyrus Sulcus Fissure. Transverse fissure. Longitudinal fissure. Longitudinal fissure. Lobes. Frontal Parietal Temporal Occipital. Longitudinal fissure.

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Brain 3 Models

Brain 3 Models. Functional Areas Cranial Nerves. Functional Areas. Precentral Gyrus = Primary Motor Area. Postcentral Gyrus = Primary Somatosensory Area. Pri. Somatosensory A. Primary Visual Area Gnostic Area

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