Final Exam 100% Verified Answers 2024/2025

Excess alcohol consumption can lead to increased urination due to inhibition of: {Ans: ADH (Vasopressin) Less water reabsorbed (ADH increases water reabsorption)}Electromagnetic energy is detected by the: {Ans: Eyes}Release of hormones, mainly calcitonin and T3, from the thyroid gland is due to ________. {Ans: Humoral and hormonal, respectively.}Which of the following chambers of the heart ejects deoxygenated blood? {Ans: Right ventricle}Sleep-wake cycles are regulated by the synthesis of _____ in response to sleep-wake cycles. {Ans: Melatonin}Mechically gated ion channels facilitate the sense of: {Ans: Touch and hearing}What increases the risk of osteoporosis due to lack of mechanical stimuli on the bones? {Ans: Small body frame}A chest puncture would that caused a collapsed lung would most likely result in ________ intrapleuralpressure and ________ intrapulmonary pressure. {Ans: Increased; decreased}The autonomic nervous system can ________ heart rate by causing ________ of the membranepotential of pacemaker cells. {Ans: Decrease; greater hyperpolarization}A stimulus from the CNS is not required for: {Ans: Force-length relationship}________ is unique to smooth muscles. {Ans: Gap junctions}An increased venous return in the cardiac cycle will be indicated in the pressure-volume loop as anincrease in ________. {Ans: Preload}During rigor mortis,