Hesi A&P Study Guide . Latest exam review questions and answers.

The structural makeup of an organism - Anatomy The study of anatomy concerned with microscopic features of the body - Fine Anatomy The study of anatomy concerned with the features of the body visible without a microscope. - Gross Anatomy Refers to the functions of an organism, and it examines the chemical or physical functions that help the body fuction appropriately. - Physiology All parts of the human body are build of individual units called: - Cells Groups of similar cells are arranged into: - Tissues Different tissues are arranged into: - Organs Organs working togther form: - Organ Systems The human body has twelve organ systems that govern: - Circulation, digestion, immunity, hormones, movement, support, coordination, urination, excretion, reproduction, respiration, and general protection. Body Cavities - Different hollow spaces that house organs in the body. Cranial C