musculoskeletal system 5 Flashcards
orifice
孔
孔
orifice
mastication
咀嚼
chewing
mastication
Temporomandibular joint(TMJ)
下顎關節
the structural type of temporomandibular joint
synovial, modified hinge (gliding & hinge)
the functional type of temporomandibular joint
uniaxial, diarthrosis
fibrocartilaginous articular disc
纖維軟骨關節盤
a fibrocartilagnous articular disc separates the mandibular fossa & condyle (head) of the mandible. T/F
T
rectus
直肌
straight muscle
rectus
oblique
斜肌
not straight muscle
oblique
how many rectus and oblique in extrinsic muscles of the eyes
4 rectus and 2 oblique
the function of intrinsic muscle
change tongue shape
does intrinsic muscle attach to bone
no
the function of extrinsic muscles
change tongue position
does extrinsic muscle attach to bone
yes
pharynx
咽
咽
pharynx
larynx
喉
喉
larynx
the function of pharyngeal muscle
push food into esophagus(食管) during swallowing
which muscle push food and swallow
pharyngeal muscle
sternocleidomastoid (SCM)
a muscle that move head and neck
a muscle that move head and neck
sterno-(sternum)-cleido-(clavicle)-mastoid-(mastoid process, on skull) = sternocleidomastoid
Suboccipital muscles
枕下肌群
a muscle group under the head
suboccipital muscle
diaphragm
橫隔膜
橫隔膜
diaphragm