Human Anatomy and Physiology II - Test 1 Solutions | BIOL 2510, Exams of Physiology

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A&P 2 Test 1 1, 10. Water is lost from the body through the __ system A. excretory B. integumentary C. digestive D. Two of the above E. All the above ___ is the term that refers to the body’s ability to maintain relatively constant internal conditions in this continuously changing world. A. Incontinence B. Homeostasis C. Metabolism D. Irritability E. None of the above A __ plane is a vertical plane that divides the body into right and left parts. A. cross-sectional B. coronal C. sagittal D. two of the above E. all the above Chemical energy in the form of __ is the most fundamental form of energy in living systems because it is used to run all functional processes. A. pH B. catabolism C. ions D. adenosine triphosphate _E. None of the above . ___are substances that increase the rate of chemical reactions without themselves becoming chemically changed or part of the product. A. cations B. oxidizers C. anions D. catalysts E. none of the above Relative concentration of hydrogen ions in various body fluids is measured in concentration units called. A. Protists B. pH C. hydrolysis D. two of the above E. none of the above __ are long chains of simple sugars linked together by dehydration synthesis. A. Polysaccharides B. Disaccharides C. Monosaccharides D. All the above E. None of the above __ is examination of the body after death to determine the cause of death. A. Autopsy B. Postmortem-examination C. Necropsy D. All the above E, None of the above __ is the tendency of molecules or ions to scatter evenly throughout the environment. A. Diffusion B. Permeability C. Peristalsis D. Catheterization E, None of the above Cells immersed in __ solutions lose water and shrink, or crenate. A. hypotonic B. hypertonic C. isotonic D. All the above D. None of the above