anat cat Flashcards
pinnae
ears
external nares
nostrils
vibrissae
whiskers
palpebrae
eyelid
axilla
armpit
shank
btw thigh and pes
pes
foot
temporalis
function
elevates the mandible
temporalis origin
temporal bone
temporalis insert
coronoid process of the mandible
masseter function
elevte mandible
masseter origin
zygomatic arch
masseter insert
mandible
sternomastoid function
flex head, individ: rotates the head
sternomastoid origin
cranial border of manubrium
sternomastoid insert
lamdoidal ridge n mastoid process of the temporal bone
sternohyoid function
retract the hyoid
sternohyoid origin
1st costal cartilage
sternohyoid insert
hyoid bone
digastric function
depression of the mandible
digastric origin
mastoid and jugular proces of temporal bone
digastric insert
medial ventral border of the mandible
mylohyoid function
elevates the floor of the mouth
mylohyoid origin
medial surface of the mandible
mylohyoid insert
median raphe
Pectoantebrachialis function
most superficial.
adduction of forelimb
Pectoantebrachialis origin
mideline
Pectoantebrachialis insert
humerous
Pectoralis major function
2 layers, thick at bottom
adduction of forelimb
Pectoralis major origin
cranial half of sternum
Pectoralis major insert
proximal 3rd of the humerus
Pectoralis minor function
adduction of the forelimb
Pectoralis minor origin
xiphoid process
Pectoralis minor insert
ventral border of humerus
Xiphihumeralis function
synergist with pectoralis
Xiphihumeralis origin
xiphoid process
Xiphihumeralis insert
ventral border of humerus
External Oblique function
compression of the abdomen
External Oblique origin
lumbodorsal fascia
External Oblique insert
sternum and linea alba
Rectus abdominus function
compresses abdomen and flexes the trink
Rectus abdominus origin
iliac crest
Rectus abdominus insert
catilage of 5-7 ribs and xiphoid
Latissumus dorsi function
pulls the forelimb dorsocaudally
Latissumus dorsi origin
4/5 thoracic vertebraw to 6 lumbar
Latissumus dorsi insert
medial surface of humerus
Clavotrapezius function
forward extension of the humerus
Clavotrapezius origin
middorsal fascia
Clavotrapezius insert
clavical
Clavobrachilais function
flexes forearm
Clavobrachilais origin
clavicle
Clavobrachilais insert
lateral surface of the ulna
Acromiotrapezius function
adducts he scapula
Acromiotrapezius origin
4th thoracic vertebra
Acromiotrapezius insert
metacromion and spine of scapula
Spinotrapezius function
pulls scapula caudally
Spinotrapezius origin
spinous process of thoracic vertebrae
Spinotrapezius insert
fascia of spinatus muscles
supra/infra
acromiodeltoid origin
scapula
acromiodeltoid insertion
spinodeltoid muscle