Ch.14 - Musculoskeletal system Flashcards
adductor
a muscle that moves a part toward the median plane
typical muscle function
abductor
a muscle that moves a part away from the median plane
typical muscle function
accelerator
a muscle that accelerates
typical muscle funcion
arrector
a muscle that raises
typical muscle function
attollens
a muscle that raises or lifts a part (present participle of verb ‘attollere’ - to lift up)
(typical muscle function)
attrahens
a muscle that brings a part closer (present participle of verb ‘attrahere’ - to draw toward)
(typical muscle function)
buccinator
muscles located in the cheek (bucca), which are used to blow air into a trumpet (buccina)
(typical muscle function)
corrugator
a muscle that wrinkles
typical muscle function
depressor
a muscle that depresses
typical muscle function
dilator
a muscle that widens
typical muscle function
extensor
a muscle that extends a part of the body
typical muscle function
flexor
a muscle that flexes or bends a part, i.e. a muscle that brings two bones closer
(typical muscle function)
levator
a muscle that lifts a part
typical muscle function
tensor
a muscle that tenses a part
typical muscle function
rotator
a muscle that rotates a part, i.e. a part on its axis
typical muscle function
longus
(also longior and logissimus): long (longer and longest)
shape and form
brevis
short
shape and form
latissmus
(very) wide
shape and form
obliquus
an oblique (diagonal) muscle (shape and form)
quadratus
square
shape and form
transversus
a muscle lying across the long axis of a particular organ
shape and form
verticalis
vertical
shape and form
biceps
having two heads
shape and form
triceps
having three heads
shape and form
sphincter
a circular muscle constricting an orifice
shape and form
opponens
opposing
shape and form
rectus
straight
shape and form
vastus
great
shape and form
superior
higher
position
inferior
lower
position
externus
external
position
internus
internal
position
lateralis
lateral
position
posterior
toward the back
position
intercostalis
between the ribs
adjective
interspinalis
between two spinous processes of the spine
adjective
articularis
of a joint
adjective
nasalis
of the nose
adjective