Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1 muscles that flex and extend the elbow Anconeus: This muscle helps extend the

ID: 3483501 • Letter: 1

Question

1 muscles that flex and extend the elbow

Anconeus: This muscle helps extend the forearm at the elbow.

Brachialis: This muscle helps flex the elbow inward toward the body.

4) the actions of the brachoradialus?

flexes the forearm at the elbow. capable of both pronation and supination

5)the muscles that do not perform flexion of the elbow

Pronator Quadratus

6) the primary action of the brachioradialus muscle

Elbow flexion

7) what the carrying angle is?

Main function is to get your hand to your mouth

8)Know the action of the abductor pollicus longus

Abduction of the thumb at the carpometacarpal joint, Abduction of the wrist,

Extension of the thumb at the carpometacarpal joint,

Weak supination of the forearm from a pronated position, Weak flexion of the wrist joint

9)Know The extensor digi minimus

Extension of the little finger at the metacarpophalangeal joint,

Weak wrist extension, Weak elbow extension

10)Know The muscles that abduct the wrist (radial deviation)?

Lateral Muscles

11)Know The muscle medial stability of the knee joint

12)Know The muscles that internally rotate the knee?

semimembranosus

13)Know Hip abductor muscles

Gluteus Medius,Sartorius,Tensor Fascia Latae,Gluteus Minimus,Gracilis,Pectineus.

14) Know The muscles that extend the hip

gluteus maximus muscle, the hamstrings group,

15) Know The best exercise to develop the bicep femoris

Squat and Hamstring Curl

16) Know The agonist muscles of hip flexion

agonist: iliopsoas

antagonist: gluteus maximus

17)Know The location and action of pectineus muscle

superior to adductor longus; posterior to femoral artery and vein.

function: flexes, adducts thigh

18)Know how to best stretch the rectus femoris

thigh stretch, seat work, hip flexor stretch

19)Know The main functions of medial compartment of the thigh muscles

Adductors

20)Know When the rectus femoris is the most powerful extending the knee

Extension

21) Know The only uniarticular knee flexor


22)Know What type of athlete and gender injures the ACL

women are 2-6x more likely to sustain an ACL injury in high risk sports such as basketball and soccer

23)Know the characteristics and needs of strength and endurance for patellofemoral stability


24) Know which of the quadriceps muscles are superficial and which are deep

rectus femoris superficial and

25) Know the muscles of the quadriceps

vastus intermedius, the vastus medialis, the vastus lateralis, and the rectus femoris

26) Know the characteristics and functions of the bursae of the knee

27) Know the function of the meniscis

Know the medial collateral ligament and the characteristics

Know what the tricep surae refers to

Know the tom and harry muscles

Know what muscles extends the great toe

Know what muscles inserts on the posterior surface of the calcaneus

Know which part of the calf muscles produces knee flexion

Know the different compartments of the lower leg

Know the section of the erector spinae from medial to lateral

Know where most cervical rotation occurs

Know the primary mover of cervical extension

Know kyphosis, Lordosis, and scoliosis

Know what then trunk is comprised of

Know the characteristic and function of the abdominal muscles

Know what muscles allow you to move your head from side to side

Know the characteristics of the diaphragm

Know the action of internal and external oblique

Know what muscles most effective in performing anterior pelvic tilt.

Explanation / Answer

Only uniarticularknee flexor is popliteus

Suoerficia l quadriceps -rectus femoris

Deep quadriceps-vastus muscle.

Differant compartments of leg-anteruir ,posteriir,medial &LATERal.

Part of calf muscle that cause knee flexon is gastrocnemous.

Function if internal and external oblique -increase abdomunal pressure ,forced respiration , supports abdomen.

Triceps surae -3 geaded muscle 2 head if gastricnemus and soleus.

Kyphosis -outward curvature of spine

Scoliosis-side way curvatute os spine

Lordosis -inward curvature of spine