Organization
Nerves
Transmission
Brain
Eye/ Ear
100
Brain & Spinal cord
What is the Central nervous System?
100
Neurons
What are the basic cells of the nervous system?
100
Affectors
What are neurons which receive impulses?
100
Dura mater, Arachnoid, Pia Mater
What are menengies?
100
Photoreceptors
What are rods and cones?
200
Sensory & Motor Neurons?
What is the PNS?
200
astrocytes, micronuroglia, ependymal cells, oligodendocytes
What are glial (supporting cells)?
200
Neurotransmitters
What are chemicals which transfer impulses?
200
Cerebral Cortex
What is the outer layer of the cerebrum?
200
outer, middle and inner
What are the parts of the ear?
300
Autonomic Nervous System
What controls unconscious events?
300
Dendrites
What are extensions of neurons which receive stimuli?
300
Action Potential
What is stimulation which creates an impulse?
300
Frontal Lobe
What is responsible of reasoning?
300
malleus, incus, stapes
What are the ossicles?
400
Sympathetic and Parasympathetic System.
What are parts of autonomic nervous system?
400
Axon
What structure transmits impulses away from the neuron?
400
Sodium
What is responsible for depolarization of neuron?
400
Cerebellum
What is responsible for balance and coordination?
400
fovea centralis
What is area of most acute vision?
500
Nerves
What is a bundle of nerve fibers in the PNS?
500
Schwann Cells
What are insulators around axons?
500
Sodium/ Potassium pump
What is responsible for restoring resting potential?
500
Brain Stem
What controls breathing and heart rate?
500
Organ of Corti
What is the sensory organ of the cochlea?
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