Shared Flashcard Set

Details

lab
quiz muscles 1
42
Anatomy
Not Applicable
10/25/2006

Additional Anatomy Flashcards

 


 

Cards

Term
BUCCINATOR
Definition
COMPRESSES CHEEK; WHISLING, SUCKING
Term
EPICRANIUS-FRONTAL BELLY
Definition
RAISES EYEBROWS, WRINKLES FOREHEAD
Term
OCCIPITAL BELLY
Definition
PULLS THE SCALP POSTERIORLY
Term
GALEA APONEUROTICA
Definition
SHEET-LIKE TENDON BETWEEN THE FRONTALIS AND OCCIPITALIS
Term
ORBICULARIS OCULI
Definition
CLOSES EYE
BLINKING MUSCLE
Term
ORBICULARIS ORIS
Definition
CLOSES MOUTH' KISSING MUSCLE
Term
PLATYSMA
Definition
DEPRESS MANDIBLE, FACIAL EXPRESSIONS OF HORROR AND FRIGHT
Term
ZYGOMATICUS
Definition
RAISES LATERAL CORNER OF MOUTH UPWARD, SMILING MUSCLE
Term
RECTUS
Definition
STRAIGHT
Term
TRANSVERSE
Definition
RIGHT ANGLE
Term
OBLIQUE
Definition
OBLIQUE ANGLES
Term
HOW MANY SKELETAL MUSCLES IN BODY
Definition
700
Term
4 FUNCTIONAL GROUPS OF MUSCLES
Definition
PRIME MOVERS,(ANTAGONISTS), SYNERGISTS, FIXATORS
Term
PRIME MOVERS/ANTAGONISTS
Definition
MUSCLES THAT OPPOSE OR REVERSE A PARTICULAR MOVEMENT
Term
SYNERGISTS
Definition
HELP PRIME MOVERS BY ADDING EXTRA FORCE TO SAME MOVEMENT OR BY ACTING AS STABILIZERS TO PREVENT UNDESIRED ROTATION MOVEMENT
Term
FIXATORS
Definition
SYNERGISTS THAT IMMOBILIZE A BONE
Term
MUSCLES ARE ARRANGED IN BUNDLES CALLED
Definition
FASICLES
Term
TYPES OF FASCICLES
Definition
CIRCULAR, CONVERGENT, PARALLEL, FISIFORM, OR PENNATE
Term
MUSCLES ATTATCH TO BONES BY
Definition
TENDONS
Term
EACH MUSCLE HAS AN _______ AND AN __________.
Definition
ORIGIN AND INSERTION
Term
MUSCLE ALWAYS ORIGINATES AT THE ___________ BONE. a MUSCLE INSERTS AT THE MORE _________ BONE
Definition
IMMOVABLE, MORE MOVEABLE
Term
MASSETER

ORIGIN-ZYGOMATIC ARCH
INSERTION- ANGLE OF MANDIBLE
Definition
CLOSES JAW, CHEWING MUSCLE
Term
STERNOCLEIDOMASTOID

ORIGIN- STERNUM AND CLAVICLE
INSERTION- MASTOID PROCESS OF TEMPORAL BONE
Definition
FLEXION OF NECK, INDEPENDENTLY ROTATES HEAD
Term
TRAPEZIUS
Definition
HEAD EXTENSION, FIXATOR MUSCLE FOR THE SCAPULA
Term
SERRATUS ANTERIOR
Definition
MOVES SCAPULA FORWARD

LOOKS JAGGED
Term
PECTORALIS MINOR
Definition
MOVES SCAPULA INFERIORLY; MOVES RIB CAGE SUPERIORLY
Term
EXTENSORS OF THE ARM 2
Definition
LATISSIMUS DORSI=PRIME MOVER OF ARM EXTENSION

TERES MAJOR=SYNERGISTIC ARM EXTENSOR
Term
ABDUCTOR OF ARM
Definition
DELTOID- PRIME MOVER OF ARM ABDUCTION

ORIGIN-CORACOID PROCESS OF SCAPULA AND TUBERCLE OF GLENOID CAVITY

INSERTION- HUMERUS BONE

3 HEADS
Term
ROTATOR OF ARM
Definition
INFRASPINATUS= LATERAL ROTATION OF HUMERUS
Term
FLEXOR OF ARM
Definition
PECTORALIS MAJOR= PRIME MOVER OF ARM FLEXION'ADDUCTS ARM

ANTAGONIST TO LATISSIMUS DORSI
Term
FLEXOR OF FOREARM
Definition
BICEPS BRACHII=PRIME MOVER OF ELBOW FLEXION

ORIGIN-CORACOID PROCESS SCAPULA AND TUBERCLE OF GLENOID CAVITY

INSERTION- RADIAL TUBEROSITY OF THE RADIUS
Term
EXTENSOR OF FOREARM
Definition
TRICEPS BRACHII-PRIME MOVER OF FOREARM EXTENSION

ORIGIN=GLENOID CAVITY OF SCAPULA AND HUMERUS BONE

INSERTION-OLECRANON PROCESS OF THE ULNA
Term
FLEXOR OF THE HAND
Definition
FLEXOR CARPI RADIALIS-POWERFUL FLEXOR OF THE WRIST; ABJUCTS THE HAND
Term
EXTENSORS OF HAND 3
Definition
EXTENSOR CARPI ULNARIS-EXTENSOR OF WRIST; ADDUCTS HAND

EXTENSOR DIGITOROM-PRIME MOVER OF FINGER EXTENSION; FLARES(ABDUCT)FINGERS

EXTENSOR CARPI RADIALIS LONGUS-EXTENDS AND ABDUCTS WRIST(ANTAGONIST TO EXTENSOR CARPI ULNARIS)
Term
FLEXION
Definition
DECREASING ANGLE OF JOINT
Term
EXTENSOR
Definition
EXTENDS
Term
ABDUCTION
Definition
AWAY FROM MIDLINE
Term
ADDUCTION
Definition
TOWARDS MIDLINE
Term
PRONATION
Definition
PALM DOWN
Term
SUPENATION
Definition
PALM UP
Term
EXTENTION
Definition
UP OR BACK
Term
BI
Definition
2 HEADS/ORIGINS
Supporting users have an ad free experience!