This document provides an anatomical diagram of the external features and internal organs of an animal. The diagram labels various external structures of the head like the eyes, nares, tympanic membrane, teeth, and tongue. Internally, it identifies the heart, lungs, stomach, pancreas, spleen, intestines, liver, bladder, and other digestive system organs.

1. External
nares
Head
Tympanic
Membrane
Trunk
Hind limb
Forelimb
Eye
Nictating
membrane
Dorsal View

2. Maxillary
Teeth
Pharynx
Glottis
Esophagus
Internal
Nares
Eustachian
Tube
Tongue
Vomerine
Teeth
Oral Cavity

3. Heart
Esophagus
Stomach
Pancreas
Spleen
Large
Intestine
Small Intestine
Liver
Bladder
Fat Bodies
Gall Bladder
Digestive SystemDigestive System