Lab 7 Muscular System and Joints

shoulder joint

glenohumeral joint

which bones from the glenohumeral joint

humerus, scapula

movements of the glenohumeral joint

extension/flexion, abduction/adduction, medial rotation/lateral rotation, circumduction

muscles that act on glenohumeral joint

deltoid

elbow joint

Humeroulnar joint

bones in the humeroulnar joint

humerus, ulna

movements of humeroulnar joint

extension/flexion

muscles that act on humeroulnar joint

biceps brachii, triceps brachii

knee joint

tibiofemoral joint

bones in t he tibiofemoral joint

femur, tibia

movements of the tibiofemoral joint

extension/flexion

mucles în tibiofemoral joint

quadriceps femoris group, hamstrings group, gastrocnemius

ankle joint

tibiofibulotalar joint

bones in tibiofibulotalar joint

tibia, fibula, talus

movements of the tibiofibulotalar joint

extension/flexion

muscles acting on tibiofibulotalar joint

tibialis anterior, gastrocnemius

orbicularis oculi

A

orbicularis oris

B

platysma

C

temporalis

A

masseter

B

scalene

B

sternocleidomastoid

A

pectoralis minor

A

serratus anterior

B

internal intercostals

C

external intercostals

D

pectoralis major

A

latissimus dorsi

B

trapezius

A

external abdominal oblique

E

internal abdominal oblique

D

transverse abdominus

C

rectus abdominus

F

linea alba

B

biceps brachii

B

brachialis

C

deltoid

A

triceps brachii

D

brachioradialis

A

extensors

B

gluteus medius

A

gluteus maximus

B

biceps femoris

C

semitendinosus

D

semimembranosus

E

piriformis

F

adductor magnus

G

tensor fasciae latae

A

adductor longs

B

gracilis

C

vastus intermedius

D

rectus femoris

E

vastus lateralis

F

vastus medialis

G

satorius

H

tibialis anterior

A

gastrocnemius

A

soleus

B