Scapula is a large triangular flat bone situated in the dorsal part of the thorax between

Which is modified to form a sesamoid bone?

Which structure is responsible for the formation of the sigmoid notch?

In humans,the pelvic girdle consists of ...... coxal bones.

$A$: Tibia is stronger and is present medially,whereas fibula is the outer and slender bone of the lower leg or shank.
$R$: Tibia has a sharp crest in the shaft and a projection on the inner side of the ankle called the lateral malleolus.

Differentiate between the bones of the forelimb and the bones of the hindlimb.