Neuromuscular

Question 1

somatic

Answer 1

voluntary movement, controls skeletal muscles

Question 2

neuron cell body

Answer 2

contains nucleus, organelles

Question 3

neuron nerve fibers

Answer 3

dendrites and axons

Question 4

dendrites

Answer 4

receive nerve impulses

Question 5

axon

Answer 5

sends nerve impulses from the neuron cell body to the branching axon terminals. the long threadlike part of a nerve cell along which impulses are conducted from the cell body to other cells.

Question 6

what do axon terminals do

Answer 6

once received by the axon - stimulate the release of chemical neurotransmitters into synapses

Question 7

spinal nerves

Answer 7

bundles of nerves fibers axon and dendrites

Question 8

what starts muscle contraction

Answer 8

starts with a axon terminal secretes the chemical neurotransmitters at the neuromuscular junction

Question 9

ATP

Answer 9

is used to cause contraction and relaxation of the muscle

Question 10

neurons

Answer 10

communications - pass electrical impulses to other neurons and can either continue or stop there

Question 11

muscle contraction

Answer 11

efferent axon terminal synapse with a muscle cell, contraction can occur

Question 12

all nerve impulses

Answer 12

are one way start at the dendrites to cell body down the axon to the branches