HESI A2 MODULE SECTION IV PART 2 – ANATOMY & PHYSIOLOGY

HESI A2 MODULE SECTION IV PART 2 – ANATOMY & PHYSIOLOGY (2021 Revised Exam Practice Guide) (Contains Set 1 & 2 All 50 Complete Questions with Answers) Set 1_ Anatomy and Physiology 1. Fluid balance might be negatively impacted when the fail. a. Kidneys b. Ears c. Nose d. Legs A Kidneys are responsible for regulating fluid balance. 2. Fluid balance is important, because comprises about 60-70% of a person’sweight. a. Calcium b. Water c. Iron d. Bone B Fluid balance is important, because water comprises about 60-70% of a person’s weight. 3. As a person moves from adolescence to later adulthood, his metabolism a. Begins to get higher b. Begins to get lower. c. Stabilizes d. Fluctuates wildly B Metabolism slows with aging. 4. “Met” refers to a. Mitosis b. The person’s heart rate c. The person’s blood pressure d. The person’s metabolic rate. D “Met” refers to the person’s metabolic rate. 5. Fluid balance is important, because the human body loses water every day throughurination, perspiration, feces, and a. Breathing b. Resting c. Meditating d. Outbursts of temper A Fluid balance is important, because the human body loses water every day through urination,perspiration, feces, and breathing. 6. The smallest unit of life in our bodies is the a. Atom b. Molecule c. Proton d. Cell D The smallest unit of life in our bodies is the cell. 7. One of the functions of the cell membrane is to a. Divide into other cells. b. Control what moves into and out of the cell. c. Fight infection. d. Trap bacteria. B