Ch. 1 Flashcards
Physiology
The study of how body parts work
Levels of organizational structure
Atoms➡️cells➡️tissues➡️organs➡️organ systems➡️organism
Integumentary System
Skin, Hair, Nails
Skeletal System
Bones, Joints, Cartilage, Ligaments
Muscular System
Muscles, tendons
Nervous System
Brain, spinal cord, nerves
Endocrine System
Glands that produce hormones, thyroid, adrenal, pituitary
Circulatory System
Blood, blood vessels, heart
Lymphatic System
Lymph, lymph nodes, immunity
Urinary System
Kidneys, bladder, ureters
Digestive System
Mouth, Stomach, Intestines
Respiratory System
Lungs, trachea, larynx, nose
Reproductive System
Male/Female sex organs
Anatomical Position
Standing, feet forward, arms with palms facing forward
Superior
Toward the Head
Inferior
Toward the lower body
Anterior
Toward the front
Posterior
Toward the back
Medial
Toward the middle
Lateral
Toward the outer edge
Proximal
Closer to point of attachment
Distal
Farthest away from point of attachment