which muscle attaches to the top of the manubrium, medial 1/3 of the clavicle, and mastoid process
SCM
what division of the nervous system contains the brain, spinal cord, csf, and meninges
Central
tactical athletes often complain of pain in this area of the body
knees
these transmit impulses away from the cell body
axons
an unpleasant sensory and emotional experience associated with actual or potential tissue damage
pain
which muscles are known as the entrappers
scalenes
the 2 body systems that help to maintain homeostasis are the nervous system and what other system
endocrine
this is the age people are classified as senior citizens
65
these receive impulses and transmit them to the cell body
dendrites
this term defines the point in the rehab process when the client's condition is unlikely to improve, and no further recovery is expected
maximum medical improvement
which muscles function in the inspiration phase of respiration by raising the 1st and 2nd ribs
scalenes
what are the impulse-conducting cells of the nervous system
neurons
this term means having a physical or mental impairment that substantially limits one or more major life activities
disability
neurons that send an impulse toward the CNS
afferent (sensory)
this concept of pain involves synthesis of perception, emotional states, and past experiences
body-self neuromatrix
the structural and function classifications of the suture joints of the skull
fibrous, synarthrotic
myelin
this change due to aging can contribute to a loss in coordination and an unsteady gait
sarcopenia
a synonym for motor neurons
efferent
this is the brain's ability to change, remodel, and reorganize itself to improve adaptability
neuroplasticity
the structural and function classification of the TMJ
synovial (modified hinge), diarthrotic
this describes the principle that after a nerve impulse begins, it will be conducted at maximum capacity, without fluctuations in membrane potential and without any decrease in magnitude
all-or-none response
this is the period of life from old age to death
senescence
the neurotransmitter vital for muscle contraction
acetylcholine
this phenomenon is a brisk contraction elicited by snapping palpation of a trigger point
local twitch response