Show:
Mouth Muscles
Neck, upper back muscles
Shoulder, chest and arm muscles
Hand muscles/ nerves
Arm and hand nerves/ Random
100
Circles the mouth; responsible for contracting; puckering and wrinkling the lips
What is oris obicularis
100
Covers the hinge of the jaw; aids in closing the jaw, as in chewing
What is masseter
100
Located under the arm; helps in lifting the arm and in breathing
What is serrated anterior
100
Separate the fingers
What is abductors
100
Extends down the little finger side of the arm into palm of the hand
What is ulna nerve
200
Located at the tip of the chin; pushes lower up; wrinkles chin; expresses doubt
What is mentalis
200
Extends from tip of chin to shoulders and chest; depresses lower jaw (sadness)
What is platysma
200
Runs parallel to the ulna; turns palm of hand up
What is supinator
200
Draw fingers together
What is adductors
200
Extends down the thumb side of the arm into back of the hand
What is radial nerve
300
Located above the corner of mouth; raises angle of mouth, as in snarling
What is canines
300
Cover the back of the neck and upper back; draws the head back, rotate the shoulder blades and control swinging of the arms
What is trapezius and latissimus dorsi
300
Runs across the front of the lower part of the radius and the ulna; turns the palm of the hands downward and inward
What is pronator
300
Located in the palm of hand; cause thumb to move toward the fingers, making a fist
What is opponens
400
Located between jaws and cheek; compresses cheek to release air, as in blowing
What is buccinator
400
Located above and in front of the ear; performs both open and closing the jaw, as in chewing
What is temporalis
400
Located mid forearm, on the outside of the arm; straightens the fingers and wrist
What is extensor radialis
400
The number name for chief motor nerve
What is 7th
500
3 parts ; located above upper lip, raises nostrils and upper lip; expresses distaste
What is quadratus labii superioris
500
Extends along the side of the neck from ear to collarbone; causes head to move from side to side and up and down
What is sternocleido mastoideus
500
Located mid forearm on the inside of the arm ; bends the wrist and closes the fingers
What is flexor ulnaris
500
Extends down the mid forearm into the hand
What is median nerve
500
Transmit sensation to the brain for controlling muscles for chewing
What is trifacial nerve