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15 terms

Human Body Orientation

FSCJ BSC2085C
STUDY
PLAY
Anatomy
structure
Physiology
function
Principle of Complementarity
function always reflects structure
Levels of Structural Organization
Chemical, Cellular, Tissue, Organ, Organ System, Organismal
Integumentary System
skin, sweat glands, oil glands, hair, and nails
Skeletal System
bone, cartilage, and ligaments
Muscular System
muscles and tendons
Nervous System
brain, spinal column, and nerves
Cardiovascular System
heart and blood vessels
Lymphatic System
bone marrow, thymus, spleen, lymph nodes, and lymphatic vessels
Respiratory System
nasal cavity, pharynx, trachea, bronchi, and lungs
Homeostasis
regulating
Negative Feedback
shut-off of output (to achieve homeostasis; some variable is out of balance and is brought back into balance)
Positive Feedback
out increased to reach a set point (blood clotting, childbirth)
homeostatic mechanism parts
receptor, control center, and effector