Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Muscles of the Upper Extremity | ANT 311L - Human Anatomy and Physiology II Lab, Quizzes of Physiology

Class: ANT 311L - Human Anatomy and Physiology II Lab; Subject: Anatomy; University: Wright State University-Main Campus; Term: Winter 2011;

Typology: Quizzes

2010/2011

Uploaded on 03/08/2011

ecull90
ecull90 🇺🇸

14 documents

1 / 5

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
TERM 1
pectoralis major
DEFINITION 1
Action: flexes, medially rotates, and adducts shoulder.
TERM 2
pectoralis minor
DEFINITION 2
Action: stabilizes scapula.
TERM 3
serratus
anterior
DEFINITION 3
Action: stabilizes scapula. Nerve Supply: long thoracic nerve
TERM 4
deltoid
DEFINITION 4
Action: abducts, flexes, and extends the shoulder. Nerve
Supply: axillary nerve.
TERM 5
trapezius
DEFINITION 5
Action: elevates and retracts scapula. Nerve Supply:
accessory nerve (CN XI).
pf3
pf4
pf5

Partial preview of the text

Download Muscles of the Upper Extremity | ANT 311L - Human Anatomy and Physiology II Lab and more Quizzes Physiology in PDF only on Docsity!

pectoralis major

Action: flexes, medially rotates, and adducts shoulder.

TERM 2

pectoralis minor

DEFINITION 2

Action: stabilizes scapula.

TERM 3

serratus

anterior

DEFINITION 3

Action: stabilizes scapula. Nerve Supply: long thoracic nerve

TERM 4

deltoid

DEFINITION 4

Action: abducts, flexes, and extends the shoulder. Nerve

Supply: axillary nerve.

TERM 5

trapezius

DEFINITION 5

Action: elevates and retracts scapula. Nerve Supply:

accessory nerve (CN XI).

levator scapulae

Action: elevates and retracts scapula.

TERM 7

rhomboids

DEFINITION 7

Action: retract scapula.

TERM 8

subscapularis

DEFINITION 8

Action: medially rotates shoulder

TERM 9

supraspinatus

DEFINITION 9

Action: abduction of shoulder.

TERM 10

infraspinatus

DEFINITION 10

Action: laterally rotates shoulder.

coracobrachialis

Action: flexes shoulder. Nerve Supply: musculocutaneous

nerve.

TERM 17

triceps brachii

DEFINITION 17

Action: extends shoulder and elbow. Nerve Supply: radial

nerve.

TERM 18

brachioradialis

DEFINITION 18

Action: flexes elbow. Nerve Supply: radial nerve.

TERM 19

anterior compartment

DEFINITION 19

Action: pronates forearm, flexes the wrist and fingers. Nerve

Supply: median nerve and ulnar nerve.

TERM 20

posterior compartment

DEFINITION 20

Action: supinates forearm, extends the wrist and fingers.

Nerve Supply: radial nerve.

thenar

muscles

Action: abducts, flexes, adducts, and opposes thumb. Nerve

Supply: median nerve.

TERM 22

hypothenar

muscles

DEFINITION 22

Action: abducts, flexes, and opposes little finger. Nerve

Supply: ulnar nerve.

TERM 23

palmar interossei

DEFINITION 23

Action: adducts fingers. Nerve Supply: ulnar nerve.

TERM 24

dorsal interossei

DEFINITION 24

Action: abducts fingers. Nerve Supply: ulnar nerve.