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Body Structure:
Body Structure and Processes - Muscular System PT3 - Naming -
Question | Answer |
---|---|
axial muscles? | position the head, spine and rib cage make breathing possible |
appendicular muscles? | stabilise and move lower and upper limbs |
origin? | site on bone where muscle begins and is immovable |
site on bone where muscle begins and is immovable? | origin |
insertion? | site on bone where muscle ends and can move |
site on bone where muscle ends and can move? | insertion |
rectus? | straight |
straight? | rectus |
naming of muscles? | direction of fascicle structural features position within body intrinsic vs extrinsic |
muscles that have rectus do what? | run parallel to long bones of appendicular skeleton |
examples of structural feature named muscles | biceps (2 tendons at origin) triceps (3 tendons at origin) |
externus and superficialis? | visible at surface |
profundus and internus? | deeper within body |
intrinsic muscles? | in organs |
extrinsic? | stabilise organs externally |
first part of the name of muscle is what? | relates to point of origin |
part of name which relates to point of origin? | first part |
second part of name relates to what? | point of insertion |
part of name which relates to point of insertion? | second |
sternohyoid muscle? | originates at sternum and inserts at hyoid bone |