Femur | MCQs

Explanation

The longest bone is the Femur (thigh bone) and the shortest one is the Stapes (one of the 3 small bones inside the ear).

The largest and broadest is the hip bone or pelvis.

The lowest part of the backbone called the sacrum

The smallest bone is the stirrup (stapes) 

The strongest bone for its size is the lower jaw or mandible.

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Explanation

The head of the femur (thigh bone) attaches to the acetabulum, a cup-like structure in the pelvis.

The acetabulum is formed by the fusion of three bones: the ilium, ischium, and pubis.

This joint is known as the hip joint or coxofemoral joint.