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what is the insertion of the tibialis anterior in humans?

1st metatarsal

how many adductor muscles are there?

5

A.) what is the action of the deltoid muscle?

abducts arm

#12.) what is the origin of the brachialis?

anterior distal surface of humerus

is abduction of the thigh movement away from or toward the midline?

away

#4.) what muscles are antagonists of triceps brachii?

biceps brachii

what is the insertion of the soleus?

calcaneous

C.)what is the insertion of the trapezius muscle?

clavicle, acromion process, and spine of scapula

what is the origin of the gastrocnemius?

condyles of the femur

E.) what is the insertion of the pectoralis minor

corocoid process of the scapula

#13.) name all the muscles that flex the arm.

deltoid, pectoralis major, bicep brachii, brachialis, brachioradialis

what is the insertion of the fibularis tertius muscle?

dorsum of the 5th metatarsal

#11.) what is the action of the triceps brachii?

extends elbow

what is the action of the vastus lateralis?

extends leg

what is the action of the extensor hallucis longus?

extends the hallux

#8.) the latissimus dorsi muscle has what action

extends,adducts, and draws shoulder inferiorly

name all the muscles that extend the hand.

extensor digitorum, extensor carpi radialis brevis and longus

what muscles extend the thumb?

extensor pollicis longus and brevis and abductor pollicis longus and brevis

plantar flexion and eversion of the foot occurs by what muscle?

fibularis longus and brevis

how does the action of the fibularis longus in humans differ from that of the fibularis tertius?

fibularis longus-plantar flexes fibularis tertius-dorsiflexes

what is the action of the flexor carpi radialis muscles?

flexes and abduct hand

how does the action of the rectus femoris differ from those of the quadriceps muscles?

flexes thigh

#6.) the pectoralis major has what action?

flexes, adducts,medially rotates arm

what is the antagonist to the extensor pollicis longus and brevis muscles?

flexor pollicis longus and brevis

what muscles do you use when you rise up on your toes?

gastrocnemius

the calf is made of what two major muscles?

gastrocnemius and soleus

#9.) name the insertion of the infraspinatus

greater tubercle of humerus

what muscle flexes the lumbar vertebrae as part of its action?

iliopsas

D.) does the biceps brachii muscle originate or insert on the humerus?

inserts

where do the hamstring muscles originate as a group?

ischial tuberosity

#10.) what is the insertion of the subscapularis?

lesser tubercle of humerus

how do the gluteus medius and gluteus minimus prevent you from toppling over as you walk?

maintain center gravity

what is the origin of the flexor carpi ulnaris in human?

medial epicondyle of humerus and ulna

what is the insertion of the extensor carpi ulnaris muscle?

metacarpal 5

where does the flexor digitorum superficialis of human insert?

middle phalanges of digits 2-5

what is the insertion of the flexor digitorum longus?

on distal phalanges of 2-5

what muscles flex the hand?

palmaris longus, flexor carpi radialis and ulnaris and flexor digitorum superficialis and profundus

what is the insertion of all the muscles of the quadriceps group?

patellar tendon

where are the extensor carpi muscles found, on the anterior or posterior side of the forearm?

posterior

#5.) what is the origin of the trapezius?

posterior occipital, ligamentum nuchae, C7-T12,

what is an antagonist to the supinator muscle?

pronator teres

which muscle group is found on the anterior part of the thigh?

quadriceps femoris

list two muscles in this exercise responsible for thigh flexion.

rector femoris and iliopsas

#7.)what is the origin of the pectoralis minor?

ribs 3-5

what are two muscles that are synergists with the biceps femoris muscle?

semimembraneous and semitendionsus

B.) name the origin of the supraspinatus muscle?

supraspinous fossa

if you were to ride a horse, what muscles would you use to keep your seat out of the saddle as you ride?

thigh abductors or quadriceps

name a muscle in this exercise that dorsiflexes the foot.

tibialis anterior

4.) transect

to cut a muscle in half

2.) flexion

to decrease a joint angle

3.) reflect

to pull back a muscle

#3(1.) dissect

to seperate muscles

6.) fixing

to stabilize a joint

#15.) as you look up at the ceiling, what back muscles are you using?

trapezium

#14.) as you hit a nail with a hammer, what arm muscle are you using?

triceps

5.) action

what a muscle does


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