Morphology of a frog: web-footed amphibian which lives near lakes and ponds. Moves by swimming and jumping.
Head: uppermost part of a frog.
Trunk: central part of a frog, to which are attached the head and limbs.
Belly: underside of the trunk.
Hind leg: rear limb of a frog.
Webbed foot: one of a set of jointed appendages that are connected by fine skin.
Web: fine skin connecting the fingers.
Front leg: front limb of the frog.
Digit: jointed appendage of the front leg.
Tympanum: hearing organ of the frog.
Nostril: entrance to the respiratory system of the frog.
Eye: sight organ of the frog.