FREE ANATOMY AND STUDY GAMES ABOUT LOWER LIMB

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FREE ANATOMY AND STUDY GAMES ABOUT LOWER LIMB

TEST8 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -129 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: 16. What muscles and structure form the femoral triangle?

Answer:

Femoral triangle:

Boundaries: Superior-medial: inguinal ligament

Lateral: sartorius

Inferior-medial: adductor longus

Floor: iliopsoas

Question 2: Fibula

Answer:

Sticklike bone with slightly expanded ends located laterally to the tibia Major markings include the head and lateral malleolus

Question 3: Vastus medialis

Answer:

O: linea aspera

I: Patella via quadriceps

tendon and then tibial tuberosity via patellar ligament

A: All four heads

extends leg at knee Joint; (rectus femoris Alone also flexes Thigh)

N: Femoral Nerve

Question 4: Tensor fasciae latae

Answer:

O: Iliac crest

I: Tibia by way of iliotibial tract

A:

N:Superior gluteal

Question 5: semitendinosus (medial superficial)

Answer:

O:Ischial tuberosity

I:Medial surface &

condyle of tibia

A:All three: flexes leg And extends thigh; both insert tibia extension of the hip & flexion of knee

N:Sciatic nerve

Question 6: Metatarsals

Answer:

Five (1-5) long bones that articulate with the proximal phalanges

Question 7: 8. What spinal nerves make up each plexus?

Answer:

Lumbar Plexus (L1-L4) Sacral Plexus (L4-S4)

Question 8: Fibular collateral ligament.

Answer:

It strengthens the lateral aspect of the joint.is covered by the tendon of the biceps femoris muscle, and the tendon of the popliteal muscle is deep to it.

Question 9: 9. What are the main nerves coming out from the lumbar plexus?

Answer:

Femoral Nerve Obturator Nerve

Question 10: Rectus femoris

Answer:

O: Ant. Inf. iliac

spine

I: Patella via quadriceps

tendon and then tibial tuberosity via patellar ligament

A:All four heads

extends leg at knee Joint; (rectus femoris Alone also flexes Thigh)

N: Femoral Nerve

Question 11: Tarsus

Answer:

Composed of seven bones that form the posterior half of the foot Body weight is carried primarily on the talus and calcaneus

Question 12: The Lower Limb

Answer:

Femur, Leg= Tibia, fibula

Question 13: Tibial collateral ligament.

Answer:

Broad, flat ligament on the medial surface of the joint that extends from the medial condyle of the femur to the medial condyle of the tibia

Question 14: Ischium

Answer:

The ischium forms the posteroinferior part of the hip bone The thick body articulates with the ilium, and the thinner ramus articulates with the pubis

Question 15: What muscles insert on the greater trochanter of the femur?

Answer:

gluteus medius, piriformis

Question 16: acetabulum

Answer:

is the socket formed where the three part of the hip bone converge

Question 17: 5. What is the "unhappy triad"?

Answer:

• rupture of tibial(medial) collateral ligament, associated with tearing of anterior cruciate ligament

(ACL), and

• medial meniscus.

Question 18: LATERAL (FIBULAR) COMPARTMENT OF THE LEG

Answer:

peroneus (fibularis) longus, peroneus ( fibularis) brevis