Nervous

Reflex arc (major parts & functions)

Classification of neurons

Major functions of the nervous system

Neurotransmitters

Major parts and functions of the brain

Connective Tissue Coverings

Tissues (structure & function of neurons and neuroglia)

Compare & contrast the autonomic nervous system

Action potential & the Nerve Impulse

Spinal nerves

Major parts and functions of the spinal cord

Disorders/Diseases

Major divisions and subdivisions of the nervous system

Multi polar Neurons: Many dendrites
Bipolar Neurons: 2 Processes extending from cell body
Uni polar neurons: 1 process extending from cell body

Functional Classification

Sensory (afferent) Neurons; Normally Uni polar
Inter Neurons (multi polar neurons)
Motor (efferent) Neurons; Multi polar

Neurons: Cells that communicate, via electrical impulses, with other neurons or other tissues
Neurogila: Cells that support, nourish, protect, & insulate neurons

Pia matter: Thin, inner coating, closest to the brain, clear

Dura matter: Tough outer part of the brain, thick coating.

The signal is first sent to the receptors, then motor neuron, then finally the muscle. Its to help our body quickly react to things.

Neurons that allow communication throughout multiple neurons.

serotonin, dopamine, glutamate, and acetylcholine.

Spinal nerves are found in the spinal cord. They allow for movements of multiple parts of the body and allow for many sensory inputs.

There are 31 total spinal nerves, the thoratic, lumbar and cervical

Reciving, processing, and responding to sensory information

Cerebrum
Cerebellum
Brain stem

Helps with sight, touch, poster, motor skills, and regulates the body overall.

Cranial nerves

olfactory nerve (I)
optic nerve (II)
The oculomotor nerve (III)
trochlear nerve (IV)
trigeminal (V)
abducens (VI)
facial (VII)
vestibulocochlear (VIII)
glossopharyngeal (IX)v
agus (X)
accessory (XI)
hypoglossal (XII)

Stroke
Autism
Alzheimer's Disease
Spinal cord ingury
Meningitis
Multiple Scierosis