35. Epinephrine does not A) increase breakdown of insulin increase breakdown of glucose decrease flow to skeletal muscle B) C) D) decrease blood flow to gut 36. Describe the role of the hypothalamus in A) It regulates body temperature hunger and homeostatic systems B) small It regulates Bowman’s Capsule It regulates the Loop of Henle C) D) All of the above 37. Which hormone helps regulate water balance? A) Diuretic Hormone B) Anti-Diuretic Hormone C) Oxytocin Hormone D) Epinephrine 38. The kidney’s distal comvoluted tube A) reabsorbs water B) maintains homeostasis C) regulates ion levels kg of E) reabsorbes alcobol 39. The Loop of Henle functions because its kg of descending loop encounters sallinity and its ascending loop lacks A) increasing: active transport er kg of B) decreasing: ADH C) increasing; ADH D) decreasing: aquaporins rkg of E) increasing: aquaporins er40. Which is not an example of a negative feedback loop? A) B) the release of C) release of oxytocin during birth the release of glucagon D) E) release of ADH All of the above stems 41. When oxytocin is released again from49 posterior pituitary gland in response to smooth masele contraction in the uterus, A) negative feedback B) positive feedback C) double negative feedback D) neurohormonal reregulation 42. Muscle mass is increased by testosterone. so Where are testosterone receptors located? B) Testes C) Nucleus E) Vas deferens 43. Which is a cost of being an endotherm? A) Limited activity B) High energy costs C) Limited to single cell organisms