Elucidating Regulatory Networks in Nervous System Development

Dec 18, 2012

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Elucidating Regulatory Networks in Nervous System Development

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Nervous System

Nervous System. Temple College EMS Professions. Nervous System Components. Central Nervous System Brain Spinal Cord Peripheral Nervous System Motor nerves Sensory nerves. Brain. Body’s controlling organ Responsible for organizing functions of other body organ systems. Brain.

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NERVOUS SYSTEM

NERVOUS SYSTEM. FUNCTIONS. TO DETECT CHANGES AND FEEL SENSATIONS TO INITIATE APPROPRIATE RESPONSES TO CHANGE TO ORGANIZE INFORMATION FOR IMMEDIATE USE AND TO STORE IT FOR FUTURE USE. DIVISIONS OF THE NS. CNS INCLUDES BRAIN AND SPINAL CORD PNS

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Development of the Nervous System

Development of the Nervous System . Development of the CNS. The embryo begins as a flat disk with three layers of cells. Endoderm forms the lining of the viscera (internal organs). Mesoderm becomes the bones and muscles. Ectoderm gives rise to the nervous system and skin.

1.54k views • 10 slides

DEVELOPMENT OF THE NERVOUS SYSTEM

DEVELOPMENT OF THE NERVOUS SYSTEM. EARLY DEVELOPMENT. By the beginning of the s econd week, three germ cell layers become established: Ectoderm, Mesoderm and Endoderm. Each germ layer gives rise to particular tissues and organs in the adult. The ectoderm gives rise to: 1- Skin

1.31k views • 33 slides

Central Nervous System Development

Central Nervous System Development. Chelsea A. Iennarella ANS 536 – perinatology Spring 2014. Overview:. Prenatal CNS Development Period of the Ovum Period of the Embryo Period of the Fetus Post-Natal CNS Development Male vs. Female Brain. Lecture 03/26/2014: Epigenetic Changes

993 views • 51 slides

DEVELOPMENT of NERVOUS SYSTEM

DEVELOPMENT of NERVOUS SYSTEM. NEURULATION NEURAL PLATE NEURAL GROOVE NEURAL TUBE NEUROHISTOGENESIS Formation of Neurons and Glial Cells from Neuroepithelium Layers and Plates of the Neural Tube FORMATION OF CNS Spinal Cord Development Development of Hindbrain (Medulla Oblogata)

1.48k views • 31 slides

DEVELOPMENT of NERVOUS SYSTEM

DEVELOPMENT of NERVOUS SYSTEM. NEURULATION NEURAL PLATE NEURAL GROOVE NEURAL TUBE NEUROHISTOGENESIS Formation of Neurons and Glial Cells from Neuroepithelium Layers and Plates of the Neural Tube FORMATION OF CNS Development of Forebrain Diencephalon Telencephalon (Brain)

1.18k views • 53 slides

CENTRAL NERVOUS SYSTEM PERIPHERIC NERVOUS SYSTEM

CENTRAL NERVOUS SYSTEM PERIPHERIC NERVOUS SYSTEM. CONTENT. INTRODUCTION NERVOUS SYSTEM CLASSIFICATIONS ELEMENTS OF NERVOUS SYSTEM TERMINOLOGY CENTRAL NERVOUS SYSTEM MENINGES SPINAL CHORD CEREBELLUM BRAIN BRAIN STEM. LECTURE OBJECTIVES. Terminal Objective

1.36k views • 56 slides

Development of the nervous system

Development of the nervous system . Dr. Nimir Dr. Safaa. Objectives Describe the formation of neural tube and neural crest. Describe the development of brain and spinal cord. Describe the positional changes of spinal cord.

573 views • 13 slides

Development of the nervous system

Development of the nervous system . Dr. Nimir Dr. Safaa. Objectives Describe the development of meninges. Describe the development of brain vesicles from the neural tube. Describe the development of the different parts of brain.

575 views • 32 slides

Development of the Nervous System

Development of the Nervous System. Matt Velkey matt.velkey@duke.edu 454A Davison, Green Zone, Duke South. The three germ layers are formed at gastrulation. Ectoderm : outside, surrounds other layers later in development, generates skin and nervous tissue.

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Imaging and Nervous System Development

Imaging and Nervous System Development. Medical imaging How the nervous system develops How the development can malfunction. Imaging Techniques. Key tool in modern research Non- or minimally-invasive/harmful Mostly based on some sort of radiation Can be anatomical or functional.

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The development of nervous system

The development of nervous system. 陳建榮. http://web.nchu.edu.tw/pweb/users/chenjr/. Nervous system: Central nervous system (CNS): brain, spinal cord Peripheral nervous system (PNS): cranial nerves, spinal nerves Autonomic nervous system (ANS). Origin of nervous system.

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Central Nervous System Development

Central Nervous System Development. I. Two Responsibilities: II. Nervous system development (infancy) III. Some basic Definitions A. Neurons B. Cell body C. Axons. D. Dendrites E. Synapses F. Myelin IV. Connections A. Newborns B. 8 month-old C. 10 month-old V. What happens?.

317 views • 6 slides

Nervous System

Nervous System. By: Kreg Leytham. Neuron. Three types Sensory Interneuron's Motor Neurons. Nerves. Myelinated- Faster way to receive a signal Nonmyelinated- Slowest was to get the signal Up to 50 times faster. Reflex. Basic unit of movement.

509 views • 5 slides

Development of the Nervous System

Development of the Nervous System. Anne Theibert, Ph.D. Associate Professor Department of Neurobiology theibert@nrc.uab.edu 4-7278 January 8, 2009. 3. 2. 1. Embryonic. 5. 6. 7. 8. 9. Fetal. 1. 15. B. 3. 6. 24.

1.25k views • 44 slides

Development of the nervous system - I

Development of the nervous system - I. Raghav Rajan Bio 334 – Neurobiology I August 8 th 2013. Early embryonic development. Development of the nervous system begins after gastrulation Nervous system and skin develop from ectoderm. Stages of neural development. Neural induction

784 views • 32 slides

Development of the nervous system

Development of the nervous system. Dr. Nimir Dr. Safaa. Objectives Describe the development of meninges. Describe the development of brain vesicles from the neural tube. Describe the development of the different parts of brain.

653 views • 32 slides

Nervous tissue Nervous system

Dr. Makarchuk Iryna. Nervous tissue Nervous system. The nervous system enables the body to respond to continuous changes in its external and internal environment. It controls and integrates the functional activities of the organs and organ systems.

674 views • 23 slides

Development of the Nervous System

Development of the Nervous System. Neurodevelopment. The Case of Genie At age 13, Genie weighed 62 pounds and could not stand erect, chew solid food or control her bladder. She had been starved, beaten , restrained , kept in a dark room, and denied normal human interactions.

467 views • 19 slides

Nervous System Central Nervous System Peripheral Nervous System

Nervous System Central Nervous System Peripheral Nervous System Brain / Spinal Cord Somatic NS / Autonomic NS Nerves to skeletal muscles Sympathetic NS Parasympathetic NS Nerve from the senses .

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Nervous System Development

Nervous System Development. PSY 415 Dr. Schuetze. Question. What are the basic patterns of synaptic and brain development in infancy? How they are influenced by experience? What can go wrong in this pattern?. Prenatal Brain Development is primarily structural. 3-4 Weeks. 3-4 Weeks.

623 views • 48 slides

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