Chapters 1 & 2 Flashcards
scientific discipline that investigates the body’s structure
anatomy
scientific investigation of the processes or functions of living things
physiology
structures examined without a microscope
gross or macroscopic
studied area by area
regional
studied system by system
systemic
external form and relation to deeper structures as x-ray in anatomic imaging
surface
structures seen with the microscope
microscopic
cellular anatomy
cytology
study of tissues
histology
- reveals dynamic nature of living things
- considers operations of specific organ systems
physiology
examines processes in cells
cell physiology
focuses on the nervous system
neurophysiology
the heart and blood vessels
cardiovascular
structural and functional changes caused by disease
pathology
changes in structure and function caused by exercise
exercise physiology
interaction of atoms
chemical
structural and functional unit of living organisms
cell
group of similar cells and the materials surrounding them
tissue
one or more tissues functioning together
organ
group of organs functioning together
organ system
any living thing
organism
Provides protection, regulates temperature, prevents water loss, and helps produce vitamin D. Consists of skin, hair, nails, and sweat glands.
integumentary system
Provides protection and support, allows body movements, produces blood cells, and stores minerals and fat. Consists of bones, associated cartilages, ligaments, and joints.
skeletal system
Produces body movements, maintains posture, and produces body heat. Consists of muscles attached to the skeleton by tendons.
muscular system