Shared Flashcard Set

Details

Muscle (OIA)
Origin, Insertion, and Action of Muscles
15
Anatomy
11th Grade
01/13/2010

Additional Anatomy Flashcards

 


 

Cards

Term

 

 

Temporalis

Definition
O: temporal fossa
I: Coronoid process of mandible
A: bite and move jaw
Term

 

 

Orbicularis Oculi

Definition
O: frontal and maxillary bones
I: skin and fascia of eyelid
A: blinking and squinting
Term

 

 

Orbicularis Oris

Definition
O: maxilla, mandible
I: lips
A: kisser
Term

 

 

Procerus

Definition
O: skin aponuerosis between eyebrows
I: skin aponuerosis of the nose
A: frown muscle
Term

 

 

Buccinator

Definition
O: molar region of maxilla and mandible
I: Orbicularis Oris
A: corner of mouth drawn laterally
Term

 

 

Masseter

Definition
O: zygomatic arch
I: angle and ramus
A: jaw closure
Term

 

 

Zygomaticus

Definition
O: zygomatic bone
I: skin and muscle at corner of mouth
A:smiling
Term

 

 

Depressor Anguli Oris

Definition
O: body of mandible
I: below insertion of zygomaticus
A: frowning
Term

 

 

Intercostales

Definition
O: below superior and above inferior border of rib
I: above superior and below inferior border of ribs
A: elavates ribcage
Term

 

 

Serratus Anterior

Definition
O: muscle slips from ribs 1-8
I: entire anterior surface of vertebral border.
A: protect and hold scapula
Term

 

 

Pectoralis Minor

Definition
O: Anterior surfaces of 3-5
I: corocoid process of scapula
A: draws scapula forward and down
Term

 

 

Rhomboideus Minor

Definition
O: spinous processes of C7-T1
I: medial morder of scapula
A: retract scapula
Term

 

 

Rhomboideus Major

Definition
O: spinous processes of T2-T6
I: medial border of scapula
A: rotate scapula
Term

 

 

Levator Scapula

Definition
O: transverse processes of C1-C4
I: superior vertebral glenoid cavity
A: elevates/adducts scapula
Term

 

 

Quadratus Lumborun

Definition
O: iliac crest and iliolumbar fascia
I: transverse processes of upper lumbars
A: flexes vertebral column lateraly
Supporting users have an ad free experience!