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95 Cards in this Set

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Behavior

Any activity that is or can be made voluntary through conditioning.

Biological Evolution

The process of change and diversification of living things over time.

Brisket

The sternum, or breastbone; in some breeds, the entire thorax.

Anthropomorphism

The attribution of human characteristics to nonhuman objects.

Canine Hip Dysplasia

Qn abnormality of the ball and socket joint of the hip.

Campus (carpal joint)

The bones of the wrist.

Chest

The part of the body or trunk thats enclosed by the ribs.

Companion Dog (CD)

The Novice title, awarded through the AKC, earned by achieving three qualifying scores in three different trials by three different judges.

Companion Dog Excellent (CDX)

The Open title, awarded through the AKC, earned after completing the CD.

Croup

The region of the pelvic girdle, formed by the sacrum and surrounding tissue.

Cynologist

A person who studies dogs.

Domestication

The ability of animals to live in an environment controlled by humans.

Dominance

Referring to the relative position of an individual in a social hierarchy.

Ecology

The interrelationship of organisms and their environment.

Elbow

The joint in the front leg where the upper arm meets the forearm.

Ethology

The study of whole patterns of animal behavior in natural environments, stressing the analysis of adaptation and the evolution of the patterns.

Flews

The pendulums lateral part of the upper lip, particularly at the inner corners.

Forearm

The portion of the forearm. Between the upper arm and the carpus, including the radius and the ulna.

Genetic drift

Refers to evolutionary variation due to accidents of chance

Hip

The joint where the femur (thigh bone) fits into the pelvic girdle

Hock

The collection of bones of the hind leg forming the joint between the second thigh and the metatarsus; equivalent to a human's ankle.

Lips

The fleshy portions of the upper and lower jaws covering the teeth.

Loin

The area of the body behind the ribs and before the hip

Morphology

The form and structure of an organism or any of its parts.

Mutation

A basic, significant, and relatively permanent change in the genetic makeup of an organism

Muzzle

The head in front of the eyes, including nasal bones, nostrils, and jaws.

National Association of Dog Obedience Instructors


(NADOI)

An endorsing body for qualified obedience instructors, as well as an educational resource.

Natural Selection

A natural process that results in the survival and reproductive success of individuals or groups best adjusted to the surrounding environment.

Obedience Trial Champion (OTCh)

The highest title in obedience competition.

Occiput

The dorsal, posterior point of the skull.

Pastern

The metacarpal bones of the front leg between the carpus and the foot and the metatarsal bones of the hind leg between the hock and the foot.

Positive Reinforcement

Strengthening a behavior by presenting a desirable consequence.

Schtuzhund

A comprehensive test initially developed to evaluate German Shephard Dog for breeding and working purposes. Now a popular sport, Schtuzhund trials test a working dogs abilities in tracking, obedience, and protection work.

Shoulder

The joint in the fore quarters formed where the shoulder blades and arm meet.

Stifle

The joint of the hind leg between the thigh and the second thigh; the equivalent of the human knee.

Symbiosis

The ability of organisms to live together in a mutually beneficial environment.

Tail set

How the tail base sets on the rump.

Taxonomy

The classifications of organisms into different categories on the basis of their individual physical, genetic, and biochemical relationships to one another.

Thigh

The hindquarters from hip to stifle

Topline

A dog's outline from just behind the withers to the tail set.

Tuck up

A noticeably shallow loin depth; equivalent to being small-waisted in a human.

Utility Dog (UD)

Awarded through the AKC, earned after completing the CD and CDX titles.

Withers

The area along the spine between the uppermost portion of the shoulder blades.

Accomodation

The ability to focus on objects at different distances.

Auditory Ossicles

The three small bones of the middle ear.

Ear Anatomy

BAER

Brainstem Auditory Evoked Response - A hearing test

Bolting

Swallowing food in large chunks without chewing

Brachycephalic

A short nosed breed

Ch'i

Energy of the body

Choroid

Layer of blood vessels nourishing retina in the eye

Cilia

Hairlike filament extending d4im olfactory cells into the nasal cavity

Ciliary Body

Structure in the eye connecting the iris to the sclera

Cochlea

Snail-shape structure of the inside of the ear thst converts sound vibrations to nerve impulses.

Cones

Photo receptors responsible for seeing color.

Cornea

Transparent covering at the front of the eye.

Cropping

Surgical alteration if the dog's ears.

Dermis

Deeper layer of skin containing the hair follicles and glands

Dolicocephalic

Long-lost skull structure

Ear flap

Outer visible portion of the ear thats also called the leather or pinna

Ectropion

Sagging outward of the eyelid

Entropion

Rolling inward of the eyelid, bringing the eyelashes in contact with the eyeball

Epidermis

Outer layer of the skin

Fleas bite dermatitis

Skin irritation caused by reaction to flea bites.

Flicker Fusion

The point at which flickering light, such as from a TV, appears to be constant.

Fly-Bite Dermatitis

Skin problem resulting from fly bites to the tips of the ears

Fovea

Area of the retina in humans with a high concentration of photoreceptors

Ganglion Cells (ganglia)

Cells thst transmit information from the photoreceptors to the brain.

Goblet Cells

Cells within the mucous membrane of the nose thst produce a dark brownish fluid to keep the nasal cavity moist.

Guard Hairs

Thick outer hairs of the haircoat

Haw

Third eyelid of the dawg

Hematoma

Pool of blood caused by a rupture of a blood vessel

Hertz

Measurement of sound, in cycles per sound (cps)

Iris

Muscle that regulates the amount of light entering the eye.

Lick Granuloma

Skin irritation resulting from the dog's chewing and licking.

Melanins

Pigments providing color to hair

Nasal Plane

The visible exterior hairless part of the nose

Nuclear Sclerosis

Aging of the lens of the eye

Olfactory Lobe

Structure within the brain dedicated to processing scent.

Otitus

Inflammation of the ear

Progressive Retinal Atrophy (PRA)

Hereditary disorder of the retina in which the light-sensitive cells die

Retina

Layer of the eye holding the light-sensing rods and cones

Rods

Photoreceptors responsible for seeing light

Sclera

The outer layer of the eye

Sebaceous Glands

Glands within the skin which secrete oils to help keep the haircoat waterproof

Semicircular Canals

Small tubes within the ear responsible for balance

Sinuses

Hollows in the bones of the head.

Social Facilitation

The tendency of canines to live, hunt, eat, and perform other activities in a group

Subcutis

Deepest layer of the skin

Tapetum Lucidum

Reflective layer at the back of the eye

Turbinates

Bony structures within the nasal cavity.

Undercoat

Softer woollen hairs lying under the guard hairs

Vibrissae

Whiskers, specialized to serve as sensors.

Visual Perspective

The dogs point of view.

Visual Streak

Oval section of the dog's retina where photoreceptors are concentrated.

Vomeronasal Organ

Structure in the floor of the dog's nose responsible for reacting to sex pheromones and for "smelling" underwater