Term
| Functions of the Nervous System |
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Definition
| Sensory, Integrative, Motor |
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Term
| Two Principle Divisions of the Nervous System |
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Definition
| Central Nervous System (Brain and Spinal Cord) and the Peripheral Nervous System (Cranial Nerves, Spinal Nerves, Peripheral Nerves) |
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Definition
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Definition
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Term
| Three Main parts of Neuron |
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Definition
| Body (soma), Dendrites, Axon |
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Term
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Definition
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Definition
| Coming axon coming out of both sides of body |
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Definition
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Definition
| Input to neuron. Many per neuron. Conduct nerve impulses to the cell. |
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Definition
| Long...Attached to body at axon hillock... communicates with other cells through axon terminals. |
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Term
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Definition
| ends of axon, have synaptic bulbs on ends |
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Term
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Definition
| Olfactory, Sensory Nerve, Sense of Smell |
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Term
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Definition
| Optic Nerve, Sensory Nerve, Sense of Sight |
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Definition
| Oculomotor Nerve, Motor Nerve, Downward Eye Movement...Adduction of Eye...Top Eyelid |
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Definition
| Trochlear Nerve, Motor Nerve, Upward Movement of Eye, (Smallest Nerve) |
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Definition
| Trigeminal Nerve, Mixed Nerve, Sense pain, temp, and touch. Controls muscles of chewing/mastication. |
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Definition
| Abducens Nerve, Motor Nerve, Abduction of the Eye |
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Term
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Definition
| Facial Nerve, Mixed Nerve, Facial Expressions and Taste of Anterior 2/3's of Tongue. |
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Term
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Definition
| Vestibulocochlear Nerve, Sensory Nerve, Vestibulo = Equilibrium/balance.... Cochlear = Hearing |
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Term
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Definition
| Glossopharyngeal Nerve, Mixed Nerve, Posterior 1/3 of taste buds...release of saliva |
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Term
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Definition
| Vagus Nerve, Mixed Nerve, Proprioception/streching, speech/swallowing |
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Term
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Definition
| Accessory Nerve, Motor Nerve, Supplies Sternocleidomastoid and Trapezius |
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Definition
| Hypoglossal Nerve, Motor Nerve, Swallowing and Speech |
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Term
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Definition
Somatic - tactile, thermal, pain and proprioceptive sensations
Visceral - Information about Internal Organs |
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Term
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Definition
| Five Senses = Taste, Touch, Hearing, Sight, Smell |
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Term
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Definition
| Protect against excessive tension in tendons. Located at tendon and a muscle. |
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Term
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Definition
| Measures how much a muscle is being stretched. Protect muscles |
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Term
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Definition
| Lacrimal Gland --> Lacrimal Apparatus --> Inferior/Superior Lacrimal Canal --> Lacrimal Sac --> NasoLacrimal Duct --> Nasal Cavity |
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Term
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Definition
| Nyctalopia, from Vitamin A deficiency |
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Term
| Divisions of Peripheral Nervous System |
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Definition
Autonomic = Involutary (deals with smooth muscles, cardiac muscles, and glands)
Somatic = Voluntary (deals with skeletal muscles) |
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Term
| Two Main Divisions of Autonomic Nervous System |
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Definition
Sympathetic = Excite stuff
Parasympathetic = Bring it back to normal |
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Term
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Definition
| Oh, Oh, Oh To Touch And Feel Various Girls' Vaginas And Hymens |
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Term
| Protection of Nervous System |
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Definition
| Meninges (connective tissue), cerebrospinal fluid, skeletal protection (vertebrae and skull) |
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Term
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Definition
Dura Mater - outer layer
Arachnoid Mater - middle layer
Pia Mater - inner layer |
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Term
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Definition
| located in subarachnoid layer (between arachnoid and pia mater)of meninges |
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