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URI Anatomy with Mazurki
Chapter 10/11
23
Anatomy
Undergraduate 2
02/16/2010

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Term
Perineum
Definition
Pelvic floor/ associated structures
Term
Function of Spinalis
Definition
extends neck
Term
Function of Buccinator
Definition
Compresses cheeks
Term
Extra-ocular
Definition
eye muscles
Term
Function of intercostals
Definition
Move ribs
Term
Function of stylohyoid
Definition
elevates larynx
Term
Function of inferior rectus
Definition
makes eyes look down
Term
Function of temporalis
Definition
Elevates mandible
Term
Function of platysma
Definition
tenses skin of neck
Term
Function of Styloglossus
Definition
retracts tongue
Term
the rectus abdominis arises from the...?
Definition
PUBIS!
Term
What is the origin of the quadratus lumborum?
Definition
the iliac crest
Term
Action of the digastric muscle?
Definition
Elevates larynx and depresses mandible
Term
Origin of the transversus thoracis
Definition
The cartilages of the ribs
Term
The following are tru of the muscles of the pelvic floor: (3)
Definition
1. The extend between the sacrum and the pelvic girdle. 2. They form the perineum. 3. They encircle the openings in the pelvic outlet.
Term
Appendicular musculature: responsible for..
Definition
Responsible for stabilizing the pectoral and pelvic girdles and for moving the upper and lower limbs.
Term
Two major groups of appendicular muscles
Definition
1. the muscles of the pectoral girdle and upper limbs. 2. the muscles of the pelvic girdle and lower limbs.
Term
The 4 groups of the pectoral girdle and upper limbs
Definition
1. Muscles that position the pectoral girdle. 2. Muscles that move the arm. 3. Muscles that move the forearm and hand. 4. Muscles that move the hand and fingers.
Term
Trapezius Muscles
Definition
Cover the back and portions of the neck, extending to the base of the skull. Originate along the middle of the neck and back and insert upon the clavicles and scapular spines.
Term
Rhomboid and levator scapulae muscles
Definition
Attached to the dorsal surfaces of the cervical and thoracic vertebrae. Insert along the vertebral border of each scapula, between the superior and inferior angles.
Term
Serratus anterior muscle
Definition
on the lateral wall of the chest, this muscle originates along the anterior and superior surfaces of several ribs
Term
Subclavius Muscle
Definition
Inserts upon the inferior border of the clavicle.
Term
Pectoralis minor muscle
Definition
attaches to the coracoid process of the scapula and ribs
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