Human Physiology EXAM 100% SOLVED

Human Physiology EXAM 100% SOLVED Physiology - ANSWERintegration of anatomy, biology, chemistry and physics Equation 1 - ANSWERATP <-> ADP + Pi + energy Equation 2 - ANSWERGlucose + O2 + ADP + Pi <-> ATP + CO2 + H2O + heat Equation 3 - ANSWERCO2 + H2O <-> HCO3- + H+ creates a PH issue Equation 4 - ANSWERPV = nRT pressure, volume, n = amount of substance, R = gas constant and T = temperature Homeostasis - ANSWERRelatively stable maintenance of a body parameter -> dynamic constancy Homeostatic control system - ANSWERpurpose is to keep parameter at set point Set point - ANSWERappropriate range... body temp is ~98.6 F Steady state - ANSWERParameter at set point. System NOT changing but energy is used therefore not equilibrium Negative feedback - ANSWERopposite of disturbance direction... return toward SS positive feedback - ANSWERcontinue in disturbance direction... move further from SS Feedforward - ANSWERlimits the degree of feedback required therefore SAVES ENERGY Biorhythms - ANSWERuse FF and are triggered by internal clocks NOT the environment