2 Quarter Anatomy 2 Exam 1 Flashcards
HEAD MUSCLES
OCCIPITALFRONTALIS (OPICRANIUS)MASSETERTEMPORALISLATERAL (EXTERNAL) PTERYGOIDMEDIAL (INTERNAL) PTERYGOID
broad flat tendon attaching muscle to muscle
GALEA OPONEUROTICA
chewing and swallowing
MASTICATION & DEGLUDINATION
NECK MUSCLES
PLATYSMAOMOHYOIDSTERNOCLEIDOMASTOID
TRUNK/TORSO major muscles
back muscleschest musclesabdomen musclesdiaphragm muscles
BACK MUSCLES
TRAPEZIUSLATISSIMUS DORSI
MAJOR CHEST MUSCLES
PECTORALIS MAJOREXTERNAL INTERCOSTALSINTERNAL INTERCOSTALS
ABDOMEN MUSCLES
ANTEROLATERAL WALLANTEROMEDIAL WALLPOSTERIOR WALL
ANTEROLATERAL WALL (abdomen) muscles
EXTERNAL OBLIQUEINTERNAL OBLIQUETRANSVERSE ABDOMINUS
ANTEROMEDIAL WALL (abdomen) muscle
RECTUS ABDOMINUS
POSTERIOR WALL (abdomen) muscle
PSOAS MAJOR (ILIOPSOAS)
to flex and medially rotate the thigh; guide to raise the iliac artery; *(can be counted as 3 muscles or 1 muscle depending on anatomist)
PSOAS MAJOR (ILIOPSOAS)
(PHRENIC MUSCLE)
DIAPHRAGM
major muscle for breathing, both exhaling and inhaling
DIAPHRAGM (PHRENIC MUSCLE)
OPENINGS of DIAPHRAGM
ESOPHAGEAL ORIFICE AORTIC ORIFICEINFERIOR VENA CAVAL ORIFICE
opening thru which esophagus passes
ESOPHAGEAL ORIFICE
opening thru which aorta (largest artery) passes
AORTIC ORIFICE
opening for (IVC), largest vein in body, named by angle/direction not by size
INFERIOR VENA CAVAL ORIFICE
UPPER EXTREMITIES muscles
SHOULDER MUSCLESARM MUSCLESFOREARM MUSCLES
SHOULDER MUSCLES
DELTOIDTERES MAJOR
abduction of the arm, move arm away from medial plane, triangle shape gives roundness/firmness of the arm
DELTOID
muscle to adduct and medially rotate the arm, largest muscle in terms of size
TERES MAJOR
(between shoulder and elbow)
ARM MUSCLES
ARM MUSCLES
BICEPT BRACHII CORACOBRACHIALISBRACHIALIS TRICEPS BRACHII
(between elbow and wrist)
FOREARM MUSCLE
FOREARM MUSCLE VENTRAL ASPECTlisted medial to lateral,
FLEXOR CARPI ULNARISFLEXOR DIGITORUM SUPERFICIALISFLEXOR CARPI RADIALIS
function of all is to flex and pronate the hands
FOREARM MUSCLEVENTRAL ASPECT
most medial ventral muscle of forearm
FLEXOR CARPI ULNARIS
the ulnar artery lies LATERAL to the tendon of the…
flexor carpi ulnaris
most prominent tendon seen at the middle of the wrist
FLEXOR DIGITORUM SUPERFICIALIS
the ulnar artery lies MEDIAL to the tendon of the
FLEXOR DIGITORUM SUPERFICIALIS
most lateral ventral muscle of the forearm
FLEXOR CARPI RADIALIS
DORSAL ASPECT of Forearm MusclesSUPERFICIALLY:
BRACHIORADIALIS
as a group, they aid in extension and supination of the hand
DEEP: (forearm)
popeye’s muscle
brachioradials
LOWER EXTREMITIES MUSCLES
GLUTEAL REGION THIGH MUSCLELEG MUSCLES
GLUTEAL REGION
GLUTEUS MAXIMUS
(between hip and knee
THIGH MUSCLE
front of femoral area
ANTERIOR FEMORAL MUSCLES
ANTERIOR FEMORAL MUSCLES
SARTORIUS QUADRICEPTS FEMORIS
forms lateral boundary of femoral triangle, longest muscle in body, used to cross legs;common name is tailor’s muscle
SARTORIUS
TAILOR’S MUSCLE
SARTORIUS
THIGH MUSCLES
ANTERIOR FEMORAL MUSCLESMEDIAL FEMORAL MUSCLES POSTERIOR FEMORAL MUSCLES
4 headed muscle in the thigh region. Located in the front of the thigh
QUADRICEPTS FEMORIS
PARTS OF QUADRICEPTS FEMORIS
RECTUS FEMORIS VASTUS LATERALISVASTUS MEDIALISVASTUS INTERMEDIUS
close to midline; bring the body toward the medial plane; adduct the thigh
MEDIAL FEMORAL MUSCLES
MEDIAL FEMORAL MUSCLES
ADDUCTOR LONGUSADDUCTOR MAGNUS
longest adductor muscle; serves as medial boundary of the femoral triangle
ADDUCTOR LONGUS
largest of the adductor muscle serves as the anatomical limit between femoral blood vessels; located superior to the blood vessels at the opening of the adductor magnus
ADDUCTOR MAGNUS
in back; hamstring group, common in basketball injuries
POSTERIOR FEMORAL MUSCLES
POSTERIOR FEMORAL MUSCLESall three of these used to extend the thigh
BICEPS FEMORISSEMITENDINOSUSSEMIMEMBRANOSUS
2 headed muscle; one of the 3 most lateral posterior muscles of the thigh; when flexed, you can feel tendon
BICEPS FEMORIS
used to tense your knee tendon of the knee stands out when you tense your knee
SEMITENDINOSUS
most medial muscle of the posterior of the thigh
SEMIMEMBRANOSUS
(between knee and ankle
LEG MUSCLES
LEG MUSCLES
ANTERIOR MUSCLES: TIBIALIS ANTERIORPOSTERIOR MUSCLES: CALCANEAL TENDON
posterior leg muscles
GASTROCNEMIUS SOLEUS
calf muscle…large fleshy muscle (Charlie horse)
GASTROCNEMIUS
planter flexion, point the toe downwardwalk on tiptoe (dancers toes)
SOLEUS