anatomy and physiology Flashcards
The study of the functions and activities performed by the body structures.
Physiology
The Study of the human body structure that can be seen with the naked eye and how the body parts are organized and the science of the structure of organisms or of their parts.
Anatomy
Also know as microscopic anatomy; the study of the structure and composition of tissue.
Histology
Protective covering on the body surfaces, such as skin, mucous membranes, and lining of the heart; digestive and respiratory organs; and glands.
Epithelial Tissue
Physical foundation of the body, composed of 206 bones, and are connected by movable and immovable joints.
Skeletal System
Tissue that controls and coordinates all body functions.
Nerve Tissue
Uppermost and largest bone of the arm. Extending from elbow to shoulder.
Humerus
Corrugator Muscle
Muscle located beneath the frontalis and orbicularis oculi that draws the eyebrow down and wrinkles the forehead vertically.
Removes toxic products of digestion.
Liver
Group of specialized glands that affect the growth development, sexual activities, and health of the entire body.
Endocrine System
The skin and its accessory organs, such as the oil and sweat glands, sensory receptors, hair and nails.
Integumentary System
Top side bones of face.
Parietal Bone
Characterized by elongated cells that generate movement by shortening or contracting in a forcible manner.
Muscle Tissue
Affects the muscles of the upper part of the cheek.
Zygomatic
The study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
Biology
A specialized connective tissue considered fat, which gives smoothness and contour to the body and cushions and insulates the body.
Adipose Tissue
Tissue that contracts and moves various parts of the body.
Muscular Tissue
One of the organs which supports the excretory system by eliminating water and waste products.
Kidneys
One of the organs which supports the excretory system by removing toxic waste products of digestion.
Liver
A saclike enlargement of the alimentary canal, as in humans and certain animals, forming an organ for storing, diluting, and digesting food.
Stomach
The lower part of the alimentary canal from the end of the stomach to the anus.
Intestines
Also known as shoulder blade; one of a pair of large, flat triangular bone of the shoulder.
Scapula
Uppermost and largest bone in the arm, extending from the elbow to the shoulder.
Humerus
Also known as collarbone; bone joining the sternum and scapula.
Clavicle
Also known as breastbone; the flat bone that forms the ventral support of the ribs.
Sternum
The involuntary muscle that is the heart. This type of muscle is not found in any other part of the body.
Cardiac Muscle
Also known as involuntary, visceral, or smooth muscles; function automatically, without conscious will.
Non-striated Muscle
Facial muscle that draws eyebrows down and wrinkles the forehead vertically.
Corrugator Muscle
Broad muscle extending from the chest and shoulder muscles to the side of the chin; responsible for depressing the lower jaw and lip.
Platysma
Muscle of the neck that depresses and rotates the head. Nodding motion.
Sternocleidomastoid (SCM)
One of the muscles involved in mastication (chewing).
Temporalis Muscle
Flat band around the upper and lower lips that compresses, contracts, puckers, and wrinkles the lips.
Obicularis Oris
Muscles surrounding the upper lip that elevates the upper lip and dilates the nostrils, as in expressing distaste.
Levatator Labii Superioris; Also known as quadratu labii superioris
Muscle of the mouth that draws the corner of the mouth out and back, as in grinning.
Risorius
A muscle that raises the angle of the mouth and draws it inward.
Levatator Anguli Oris; Also known as caninus
Lies at the base of the cerebrum and is attached to the brain stem; this term is Latin for “little brain.”
Cerebellum
Located in the uppermost part of the midbrain; consists of two main parts the thalamus and the hypothalamus.
Diencephalon
Makes up the bulk of the brain and is located in the front, upper part of the cranium.
Cerebrum
Nerve that affects the muscles of the mouth.
Buccal Nerve
Branch of the fifth cranial nerve that supplies the muscles and skin of the lower part of the face; also, nerve that affects the muscles of the chin and lower lip.
Mandibular Nerve
Nerves that originate at the spinal cord, whose branches supply the muscles and scalp at the back of the head and neck; affect the side of the neck and the platysma muscle.
Cervical Nerves
Also known as trifacial or trigeminal nerve; it is the chief sensory nerve of the face, and it serves as the motor nerve of the muscles that control chewing. It consists of three branches.
Fifth Cranial Nerve
Also known as facial nerve; it is the chief motor nerve of the face. It emerges near the lower part of the ear and extends to the muscles of the neck.
Seventh Cranial Nerve
Bones that form the sides and top of the cranium.
Parietal Bones
The skin and its accessory organs, such as the oil and sweat glands, sensory receptors, hair, and nails.
Integumentary System
Group of specialized glands that affect the growth development, sexual activities, and health of the entire body.
Endocrine System
Also known as malar bones or cheekbones; bones that form the prominence of the cheeks; the cheekbones.
Zygomatic Bones
Two bones that form the hard pallet of the mouth.
Palatine Bones
Form the upper jaw.
Maxillary Bones
Flat, thin bone that forms part of the nasal septum.
Vomer Bone
Bones that form the bridge of the nose.
Nasal Bones
Thin layers of spongy bones on either of the outer walls of the nasal depression.
Turbinal Bones
Large, flat, triangular muscle covering the lower back.
Latissimus Dorsi
Large, triangular muscle covering the shoulder joint that allows the arm to extend outward and to the side of the body.
Deltoid