'Axons' presentation slideshows

Fundamentals of the Nervous System and Nervous Tissue Part A

1.49k views • 128 slides

The Special Senses

The Special Senses. Visual System. Hearing and Balance . Olfaction . Taste . Grab Bag . $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500. $500. $500. FINAL ROUND.

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Neuromuscular Disorders

522 views • 51 slides

677 views • 49 slides

Chapter 9 The Nervous System

Chapter 9 The Nervous System. Organs and Divisions of the Nervous System. Central Nervous System (CNS) brain and spinal cord centrally located Peripheral Nervous System (PNS) nerves extending to outlying parts of the body Autonomic Nervous System (ANS)

936 views • 46 slides

Chapter 5 Opener

Chapter 5 Opener. 5.1 Structural features of catecholamines. How enzymes affect the molecule Hydroxylase adds a hydroxyl group (OH) Decarboxylase removes a carboxyl group (COOH). 5.2 Catecholamines are synthesized in a multi-step pathway . Synthesis of the catecholamines.

706 views • 40 slides

PNS Efferent Division

PNS Efferent Division. Somatic & Autonomic. PNS Efferent Division. Somatic & Autonomic. Efferent Pathways. Heavily myelinated axons of the somatic motor neurons extend from the CNS to the effector (lacks ganglia)

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Hotwiring the Hardwired CNS Injury and Repair

627 views • 39 slides

Chapter 11 Fundamentals of the Nervous System and Nervous Tissue Part 1

Chapter 11 Fundamentals of the Nervous System and Nervous Tissue Part 1. Angela Peterson-Ford, PhD E209 apetersonford@collin.edu. Nervous System. The master controlling and communicating system of the body Functions

640 views • 35 slides

The Guidance of Axons to Their Targets

The Guidance of Axons to Their Targets. ????? ????? ???? ? ? ?. Axon Growth: Two Views. molecular view random growth with selective survival stereotropism mechanical guidance along scratches, blood vessels or cartilage resonance congruent activity. Retina-Tectum Experiment.

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THE NERVOUS SYSTEM II

THE NERVOUS SYSTEM II. I. Myelination and action potential conduction. A. Axons are myelinated by the activities of oligodendrocytes in the central nervous system and Schwann cells in the peripheral nervous system.

418 views • 27 slides

Chapter 9

Chapter 9. Sleep and Biological Rhythms. Stages of sleep. Most sleep research conducted in a sleep laboratory Attaches electrodes to measure EEG, EMG ( electromyogram ; to measure muscle activity), and EOG ( electro-oculogram ; to measure eye movements) EEG stages Awake

676 views • 24 slides

NEURAL NETWORKS

NEURAL NETWORKS. & Fuzzy logic. Neural network is dubbed as an replica of a human brain on the lines of its working model The functionality of neural network can be equated to the functions of an human brain How does human brain learn

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THE GUSTATORY SYSTEM Description

THE GUSTATORY SYSTEM Description The gustatory system is a highly specialized system for reception and processing of the sense of taste. It consists of: The taste buds, which are the peripheral receptors of taste stimuli The gustatory pathway for transmission of gustatory impulse and

441 views • 23 slides

The Trigeminal Nerve

The Trigeminal Nerve. Dr. Nimir Dr. Safaa. Objectives List the trigeminal nerve nuclei and their location Follow up the course of trigeminal nerve from its point of central connections to exit and down to its target areas.

702 views • 14 slides

The Trigeminal Nerve

The Trigeminal Nerve. Dr. Nimir Dr. Safaa. Objectives List the trigeminal nerve nuclei and their location Follow up the course of trigeminal nerve from its point of central connections to exit and down to its target areas.

763 views • 14 slides

Olfactory

Olfactory. The sense of smell. Olfactory Bulbs. The olfactory bulbs relay sensory signals to the olfactory tract. small axons from the olfactory epithelium synapse with receptor neurons and interneurons in the olfactory bulbs.

437 views • 11 slides

Olfactory

Olfactory. The sense of smell. Olfactory Bulbs. The olfactory bulbs relay sensory signals to the olfactory tract. small axons from the olfactory epithelium synapse with receptor neurons and interneurons in the olfactory bulbs.

359 views • 11 slides

The Olfactory System

The Olfactory System. By: Stewart Diaz. Function. The olfactory system is pretty much the system you use to detect odor. The mechanism the system uses is can be divided into a peripheral part and a central part.

805 views • 9 slides

The Nervous System

The Nervous System. CNS/PNS.

123 views • 7 slides