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Med Terms Week 3 (Part Two)
Med Terms Week 3 for APC CUW (Part Two)
41
Pharmacology
Graduate
09/07/2014

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Term
muscle
Definition
tissue composed of fibers that can contract, causing movement of an organ, or part of the body
Term
striated muscle / skeletal muscle
Definition
voluntary muscle attached to the skeleton
Term
smooth muscle
Definition
involuntary muscle found in internal organs
Term
cardiac muscle
Definition
muscle of the heart
Term
origin of a muscle
Definition
muscle end attached to the bone that does not move when the muscle contracts
Term
insertion of a muscle
Definition
muscle end attached to the bone that moves when the muscle contracts
Term
tendon
Definition
a band of fibrous tissue that connects muscle to bone
Term
fascia
Definition
a band or sheet of fibrous connective tissue that covers, supports, and separates muscle
Term
Anatomic or Anatomical Position
Definition
a term or reference that health professionals use when noting body planes, positions, or directions : the person is assumed to be standing upright, facing forward, feet pointed forward and slightly apart, with arms at the sides and palms facing forward; the patient is visualized in this pose when applying any other term of reference
Term
coronal plane / frontal plane
Definition
vertical division of the body into front (anterior) and back (posterior) portions
Term
sagittal plane
Definition
vertical division of the body into right and left portions
Term
transverse plane
Definition
horizontal division of the body into upper and lower portions
Term
Anterior / Ventral
Definition
Front of the body
Term
Posterior/ Dorsal
Definition
Back of the body
Term
Anterior - Posterior
Definition
from front to back
Term
Posterior - Anterior
Definition
From back to front, as in reference to an x-ray
Term
Superior / cephalic
Definition
situated above another structure, toward the head
Term
Inferior / caudal
Definition
situated below another structure, away from the head
Term
proximal
Definition
toward the beginning or origin of a structure; for example, the proximal aspect of the femur (thigh bone) is the area closest ot where it attaches to the hip
Term
distal
Definition
away from the beginning or origin of a structure; for example, the distal aspect of the femur (thigh bone) is the area at the end of the bone near the knee
Term
Medial
Definition
toward the middle (midline)
Term
Lateral
Definition
toward the side
Term
axis
Definition
the imaginary line that runs through the center of the body or a body part
Term
erect
Definition
normal standing position
Term
decubitus
Definition
lying down, especially in bed; lateral debucitus is lying on the side (decumbo = to lie down)
Term
prone
Definition
lying face down and flat
Term
recumbent
Definition
laying down
Term
supine
Definition
horizontal recumbent; lying flat on the back ("on the spine")
Term
flexion
Definition
bending at the joint so that the angle between the bones is decreased
Term
extension
Definition
straightening at the joint so that the angle between the bones is increased
Term
abduction
Definition
movement away from the body
Term
adduction
Definition
movement toward the body
Term
rotation
Definition
circular movement around in an axis
Term
eversion
Definition
turning outward, i.e., of a foot
Term
inversion
Definition
turning inward, i.e., of a foot
Term
supination
Definition
turning of the palmar surface (palm of the hand) or plantar surface (sole of the foot) upward or forward
Term
pronation
Definition
turning of the palmar surface (palm of the hand) or plantar surface (sole of the foot) downwards or backwards
Term
dorsiflexion
Definition
bending of the foot or toes upward
Term
plantar flexion
Definition
bending of the sole of the foot by curling the toes toward the ground
Term
range of motion
Definition
total motion possible in a joint, described by the terms related to body movements (i.e., ability to flex, extend, abduct, or adduct); measured in degrees
Term
goniometer
Definition
a device used to measure joint angles
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