Study guide: Organ System
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Integumentary: Protects from the environment, helps control body temperature, energy
storage
Skeletal: Support, protect of soft tissue, mineral storage, blood cell formation.
Muscular: locomotion, support posture, heat production (Skeletal muscle)
Nervous: directing immediate responses to stimuli by coordinating the actions of other
organs.
Endocrine: directing long-term changes in the activities of other organ systems by
release of hormones.
Cardiovascular: internal transport of cells and dissolve materials, including nutrients,
wastes, and gases.
Lymphatic: defense against infection and disease
Respiratory: delivery of air to where gas exchange can occur between the air and
circulating blood.
Digestive: processing of food and absorption of organic nutrients, minerals, vitamins, and
water
Urinary: elimination of excess water, salts, and waste produce, controls pH of body
fluids
Reproductive: production of sex cells and hormones.