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Form and Function
Term | Meaning |
---|---|
Abdomen | (belly) The area between the chest and the hindquarters. |
Anagen | The first phase in the life cycle of hair. |
Arm | The area between the shoulder and elbow. |
Back | The topline of the dog. The section between the withers and the loin area. |
Buttock | The rump or hips. |
Carpus | (wrist) The joint between the forearm and pastern on the front leg. |
Catagen | The second phase of the life cycle of hair. In this phase the hair is getting ready to shed. |
Chest | The part of the body that is enclosed by the ribs. |
Commissure of Lips | The corners of the lips. |
Crest | The upper, arched section of the neck. |
Croup | (rump) The rump. |
Crown | The top part of the head. Also referred to as topskull. |
Deratomes | An area of skin innervated by sensory fibers from a single spinal nerve. |
Dermal Papilla | Responsible for the production of hair; rich in vessels. |
Dermatome | A skin fold from which the hair grows in small groups, varying in length and thickness. |
Dewclaw | An extra toenail on the inside of the front and back legs. |
Digits | toes) The toes. |
Dorsal | Toward the spine or back of the dog; toward the top of the dog. |
Eccrine Glands | The dog's sweat glands, located in the pads of the feet. |
Elbow | The joint in the front leg where the upper arm meets the forearm. |
Flank | The area between the last rib and the hip. The coupling. |
Flew | The pendulous lateral part of the upper lip. |
Forearm | The section of the forelimb between the upper arm and the wrist including the radius and the ulna. |
Foreface | The top part of the head from the stop to the nose. |
Guard Hair | The longer, stiffer hairs that grow through and cover the undercoat. |
Hair Bulb Matrix | Located at the end of each follicle; is in contact with a nourishing, vessel-rich dermal papilla. |
Leg | One step on the way to winning a title or championship for a dog; the accomplishment of earning points in various types of events in the Sport of Dogs.. |
Loin | The area between the the back and the croup. |
Medulla Hair | Thick hair with marrow inside |
Metacarpus | (pastern) The section of the front leg between the carpus (wrist) and the foot and the section between the hock and the foot on the rear legs. |
Muzzle | The part of the head from the stop to the nose. |
Neck | The part of the body joining the head to the shoulders or trunk. |
Occiput | The back part of the head or skull. |
Point of hip | The hip joint. |
Point of shoulder | The formation of the scapula and humerus. |
Sebaceous Glands | Small subcutaneous glands, usually connected with hair follicles. They secrete an oily semifluid matter, composed in great part of fat, which softens and lubricates the skin. |
Secondary Follicle | Hair follicle that produces the undercoat. |
Set of tail | The area where the tail and rump meet. |
Shoulder | The joint connecting the arm with the torso. |
Stifle | (knee) The dog's knee. The joint of the hind leg between the thigh and the second thigh. |
Stop | The indentation between the eyes where the cranium and nasal bones meet. |
Tactile Hair | The sparse and bristly hair that form the whiskers. |
Tail | The rudder or stern. |
Tarsus | (hock) The area between the second thigh and the pastern. |
Telogen | The third phase of the life cycle hair. The hair in this phase is called club hair and is separated from the hair bulb matrix but remains in the follicle. |
Thigh | The hindquarters area from the hip to the stifle. |
Thorax | The area that is enclosed by the ribs. |
Top Coat | The dog's hair covering. Most breeds possess two coats, an outer coat and an undercoat. |
Triads | Junction in which three dermatomes come together. |
Undercoat | The short, soft, dense hair that supports the outer coat. |
Vellus Hair | Thin hair with no medulla; forms a short, thick, cottony layer called the undercoat. |
Ventral | Meaning toward the belly of the dog, or, basically, toward the underline of the dog. |
Withers | The highest part of the back between the shoulder blades. |