BIOD 151 FINAL EXAM 150 PRACTICE QUESTIONS & ANSWERS ()

BIOD 151 FINAL EXAM 150 PRACTICE QUESTIONS & ANSWERS () six levels of organization of the body --ANS-- chemical level, cellular level, tissue level, organ level, organ system level, organism level. The necessary life function that protects our internal environment from our external environment is provided by what system? --ANS-- Integumentary The function of movement is provided by what system? --ANS-- muscular The function of responsiveness is provided by what system? --ANS-- Nervous The function of digestion is provided by what system? --ANS-- Digestive Anabolism --ANS-- making more complex cellular structures from simpler ones Catabolism --ANS-- Break down of complex cellular structures into simpler ones Excretion involves what systems? --ANS-- digestive, respiratory and urinary The reproductive system is controlled by what other system? --ANS-- the endocrine system Which tissue covers the body surface and lines the cavities of the body. --ANS-- Epithelium the three steps in cellular respiration are --ANS-- 1. Glycolysis 2. Citric Acid Cycle 3. Electron transport system What is the purpose of ATP? --ANS-- Powers the cellular activities allowing cells to have the energy needed to carry out their functions. Epithelial cells perform what types of functions? --ANS-- * They are responsible for secretion and absorption. *They are constantly being divided to replace dead cells that shed away What are the four basic tissue types? --ANS-- 1. Epithelium 2. Muscle 3. Connective 4. Nervous tissue Superficial --ANS-- Toward or at the body surface Deep --ANS-- Away from the body surface is what direction? Intermediate --ANS-- Between a more medial and more lateral structure Medial --ANS-- Toward or at the midline of the body or on the inner side of inferior --ANS-- Away from the head end or toward the lower part of a structure of the body Superior --ANS-- Toward the head end or upper part of a structure (above) Anterior --ANS-- Toward or at the front of the body Is the knee proximal or distal to the pelvis? --ANS-- Distal Is the elbow proximal or distal to the hand? --ANS-- Proximal