The uppermost part of the body, containing the brain and the eyes, ears, nose, mouth, and jaws.

Any of the fine threadlike strands growing from the skin of humans, mammals, and some other animals.

The front part of a person's head from the forehead to the chin, or the corresponding part in an animal.

Each of a pair of globular organs in the head through which people and vertebrate animals see.

The part projecting above the mouth on the face of a person or animal, containing the nostrils and used for breathing and smelling.

The opening in the face of a person or animal, consisting of the lips and the space between them, or the space behind containing the teeth and the tongue.

The organ of hearing and balance in humans and other vertebrates, especially the external part of this.

The part of a person's or animal's body connecting the head to the rest of the body.

Each of the two upper limbs of the human body from the shoulder to the hand.

The end part of a person's arm beyond the wrist, including the palm, fingers, and thumb.

Each of the four slender jointed parts attached to either hand (or five, if the thumb is included).

Each of the limbs on which a person or animal walks and stands.

The lower extremity of the leg below the ankle, on which a person stands or walks.

Any of the five digits at the end of the human foot.

The rear surface of the human body from the shoulders to the hips.

The internal organ in which the major part of the digestion of food occurs, being (in humans and many mammals) a pear-shaped enlargement of the alimentary canal linking the esophagus to the small intestine.

The front surface of a person's or animal's body between the neck and the abdomen.

A hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation.

An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity.

The thin layer of tissue forming the natural outer covering of the body of a person or animal.

Any of the pieces of hard, whitish tissue making up the skeleton in humans and other vertebrates.

A band or bundle of fibrous tissue in a human or animal body that has the ability to contract, producing movement in or maintaining the position of parts of the body.

A hard, bony enamel-coated structure in the jaws of most vertebrates, used for biting and chewing.

The fleshy muscular organ in the mouth of a mammal, used for tasting, licking, swallowing, and (in humans) articulating speech.

Each of the two fleshy parts that form the upper and lower edges of the opening of the mouth.