KIN100 Lecture : Summary Chart for Hip And Lower Limb Summary chart listing muscles of the hip and lower limb including origin, insertion, innervation and main action.

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goldduck365

16 Oct 2011

School

University of Waterloo

Department

Kinesiology

Course

KIN100

Professor

Stephen Prentice

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Document Summary

Muscles of the anterior thigh: flexors of the hip joint. Sides of t12-l5 vertebrae ad discs between them; transverse processes of all lumbar vertebrae. Iliac crest, iliac fossa, ala of sacrum, and anterior sacroiliac ligaments. Anterior superior iliac spine and superior part of notch inferior to it. Muscles of the anterior thigh: extensors of the knee. Anterior inferior iliac spine and ilium superior to acetabulum. Greater trochanter and lateral lip of linea aspera. Pectineal line of femur, just inferior to lesser trochanter. Tendon of psoas major, lesser trochanter, and femur distal to it. Femoral nerve (l2, l3); may receive a branch from obturator nerve. Anterior rami of lumbar nerves (l1, l2, l3) Adducts and flexes thigh; assists with medial rotation of thigh. Act conjointly in flexing thigh at hip joint and in stabilizing this joint. Flexes, abducts, and laterally rotates thigh at hip joint; flexes leg at knee joint.

Related Questions

Which of the statement is true, there can be more than one answers. Having trouble with these two questions.

A.The tibial tuberosity is found on the VENTRAL (anterior) aspect of the TIBIA bone

B.The linea aspera is found on the VENTRAL (anterior) aspect of the TIBIA bone

C.The intertrochanteric line is found on the VENTRAL (anterior) aspect of the FEMUR bone

D.The lateral condyle is a PROXIMAL process of the TIBIA bone

E.The greater trochanter is found on the DORSAL (posterior) and LATERAL aspect of the FEMUR bone

A) The greater trochanter is a site of muscle attachment

B) The linea aspera is a site of muscle attachment

C) The intercondylar eminence is a site of muscle attachment

D) The lateral condyle is a site of joint formation

E) The intertrochanteric crest is a site of muscle attachment.

lilacpig149

This is lab practical questions for Anatomy&physiology I class.

1. If you flex your big toe, what muscle is named for that action?

2. Name a muscle that inserts on the metatarsals and cuneiforms.

3. The most superficial muscle in the gluteal group is the _______.

4. Name an action of the gluteal group.

5. Name the long muscle that originates on the anterior, superior iliac spine.

6. In anatomical position, the ulna is (medial/lateral) to the radius.

7. What part of the ilium does the sciatic nerve run through?

8. If a muscle originated on the posterior, inferior surface of the femur, and inserted on the posterior surface of the calcaneous bone, what kind of action might be produced? 9. Come up with a hypothetical origin and insertion of a muscle that would cause flexion at the hip

10. The fibulae contain the ______ malleoli, while the tibias contain the ______ malleoli.

jadeduck36

For muscle anatomy identification, you will need to identify thename of the muscle, the origin, the insertion, and the action ofthe muscle labeled on the models. You can find origins/insertionsin your lab manual, but you can also find the specific origins andinsertions we are looking for on the laminated cards for the claymodeling in lab. For actions, please identify the primary action ofthe muscle. For example for the gluteus maximus, the primaryactions are extension and rotation of the hip and maintain kneeextension. Many muscles also perform other actions in which theyare supporting other muscles. You do not have to include these,just focus on primary action. Please make sure you also know theindividual muscles of the iliopsoas, quadriceps, hamstrings, andpelvic floor.

iliopsoas (psoas major and iliacus)

gluteus maximus

gluteus medius

sartorius

adductor longus

adductor magnus

gracilis

quadriceps femoris (rectus femoris, vastuslateralis, vastus medialis, vastus intermedius)

hamstrings (biceps femoris, semitendinosus,semimembranosus)

pelvic floor (levator ani and external urethralsphincter)- NO origins and insertions assessed for thesemuscles, just identification on models and actions.

Flexor digitorum longus

fibularis longus (peroneus longus)

extensor digitorum longus

gastrocnemius

soleus

extensor hallucis longus

tibialis anterior

Also find: patellar ligament, calcanealtendon

lavendertoad546

KIN100 Lecture : Summary Chart for Hip And Lower Limb Summary chart listing muscles of the hip and lower limb including origin, insertion, innervation and main action.

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