'Nerve fibres' diaporamas de présentation

Irritability

Irritability. The ability to detect stimuli (internal/external changes) is referred to as irritability Stimuli are detected by receptors / sensory cells / sense organs (there are different receptors for different types of stimuli)

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COORDINATION AND RESPONS

COORDINATION AND RESPONS. Coordination :. coordination is the way in which receptors detect stimuli, and then nerve impulses are sent to the effectors to respons . coordination is carried out through the activities of nervous system and the endocrine system.

836 views • 77 slides

Oral Physiology for Dentists

Oral Physiology for Dentists. Dr. Sherwan Rahman Sulaiman MD / MSc / PhD www.doctorsherwan.com. ORAL CAVITY. PHYSIOLOGICAL EVENTS 1. Ingestion 2. Mechanical digestion 3. Chemical digestion 4. Propulsion voluntary stage of swallowing. ORAL CAVITY.

3.08k views • 50 slides

The Nervous System

The Nervous System. KEYWORDS ( Write these into your journal book and find the definition as part of your weeks homework) Gland, Hormone, Impulse, Nervous system, Effector, Stimulus, Receptor, Neurone, Synapse. STARTER. ENDOCRINE SYSTEM.

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Screening for Diabetic Retinopathy This presentation lasts approximately 10 minutes.

Screening for Diabetic Retinopathy This presentation lasts approximately 10 minutes. Diabetic Retinopathy. Diabetic retinopathy is damage to blood vessels and tissue in the retina (the layer at the back of the eye) caused by diabetes.

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What matters more, the right information or the right place?

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Nerves

Nerves. objectives. Nerves. copy this. nerves help us react to our surroundings and control our behaviour. key parts of the nervous system include senses, neurones, brain, spinal cord, and effectors . understand what is meant by a reflex

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Time to abandon the Tendinitis myth

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The Nervous System

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The Nervous System

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The Anatomy, Physiology and Morphology of Teeth

The Anatomy, Physiology and Morphology of Teeth. By Dr. Juliana Mathews. Tooth Anatomy. The crown: consists of enamel, dentine and pulp The root: has a root canal with blood vessels and nerves covered by cementum and held together by periodontal fibres embedded in the alveolar bone

444 views • 18 slides

BRAIN ENERGY: Why Lactate Protects the Brain

BRAIN ENERGY: Why Lactate Protects the Brain. Johanne Egge Rinholm Brain and Muscle Energy Group lead by Linda H. Bergersen Dept of Anatomy and Centre for Molecular Biology and Neuroscience (CMBN) University of Oslo. BRAIN ENERGY: Why Lactate Protects the Brain. What is an oligodendrocyte?

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Neuroprosthetics

Neuroprosthetics. Presentation 2 Implant Technologies. Implantation Technologies. Types of Augmentation technologies Restorative - restore lost functions and replace lost organs and limbs Normalising - restore some creature to indistinguishable normality

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The neurone Learning objectives: Explain how the neurone is adapted for its function

The neurone Learning objectives: Explain how the neurone is adapted for its function. Learning Outcomes. Label a neurone using key words e.g. axon, mylein sheath, dendrites Describe the role of a neurone/nerve cell in the nervous system. Name three examples of neurone

184 views • 17 slides

Neuroprosthetics

Neuroprosthetics. Presentation 2 Implant Technologies. Implantation Technologies. Types of Augmentation technologies Restorative - restore lost functions and replace lost organs and limbs Normalising - restore some creature to indistinguishable normality

171 views • 17 slides

AUTONOMIC NERVOUS SYSTEM GENERAL CONSIDERATIONS MS.Nageswararao Dept. of Medical Pharmacology

AUTONOMIC NERVOUS SYSTEM GENERAL CONSIDERATIONS MS.Nageswararao Dept. of Medical Pharmacology. Differences between Autonomic nervous system Somatic nervous system 1.Auto:Self;nomos:governing; 1. It is under voluntary control.

1.31k views • 10 slides

Follicular dendritic cells related to nerve fibres and cellular prion

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Distribution of nerve fibres in bovine and human mucosal associated lymphoid tissues

Distribution of nerve fibres in bovine and human mucosal associated lymphoid tissues. V.Defaweux 1 , G.Dorban 1 , N.Antoine 2 , J.Piret 2 , A.Gabriel 3 , O.Jacqmot 3 , S.Flandroy 1 , D.Zorzi 1 , E.Heinen 1

169 views • 1 slides