Which of the given muscles rotates the femur, Ask an Expert

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Q1. Name the longest muscle in the body?

A. Sartorius
B. Adductor longus
C. Adductor magnus
D. Longissimus thoracis
E. Rectus femoris

Q2. The function of iliotibial tract is to:

A. Assist in the extension of thigh.
B. Brace the knee laterally, particularly when a person stands on one foot.
C. Stabilize the posterior aspect of the gluteus maximus.
D. Assist in medial rotation of thigh and flexion of the knee.
E. All of the above.

Q3. Which of the given muscles rotates the femur medially?

A. Quadratus femoris
B. Piriformis
C. Pectineus
D. Obturator internus
E. Gemelli

Q4. The ________ muscle covers most of the surface area of upper back.

A. Teres major
B. Infraspinatus
C. Rhomboid
D. Trapezius
E. None of above

Q5. The muscles which form the rotator cuff comprise the:

A. Biceps brachii and deltoid.
B. Subclavius, deltoid and pectoralis minor.
C. Teres minor, infraspinatus, supraspinatus and subscapularis.
D. Pectoralis major, pectoralis minor and subscapularis.
E. Supraspinatus, infraspinatus, deltoid and Teres major.

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Biology, Academics

Category:- Biology
Reference No.:- M99500

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