muscular system
이 집합의 용어 (41)
parallel muscle
evenly spaced fascicles attaching to a tendon about same width as muscle
parallel muscle example
sartorius
convergent muscle
broad at one end, tapers to single tendon
convergent muscle example
pectoralis major
circular muscle
encircles a structure, closes or constricts when it contracts in eye, sphincters
circular muscle example
orbicularis oculi
fusiform muscle
thicker in middle region, tapered at ends
fusiform muscle example
biceps brachii
pennate muscle
fibers and fascicles attach to tendon at angle, looks like feather
unipennate
single tendon, fascicles feather out from only one side
unipennate example
flexor polllicis longus
bipennate
single tendon, fascicles feather out from both sides
bipennate example
rectus femoris
multipennate
several tendons, looks like several feathers joined together
multipennate example
deltoid
naming muscles
for size, location, shape, appearence, position, number of points of proximal attachment or heads
brevis
short
longus
long
vastus
wide/large
profundus
deep
infra
below
supra
above
erector
straight
levator
raises body part
capitis
head area
hallucis
great toe
oris
mouth area
pollicis
thumb
oblique
at an angle
orbicular
circular
biceps
two heads
quadriceps
4 heads
triceps
3 heads
deltoid
triangular
maximus
largest
minimus/minimi
smallest
minor
small
quadratus
shaped like rectangle
rhomboid
shaped like rhombus
serratus
serrated or jagged
trapezius
shaped like a trapezoid