you decided to take a break after grading all of the final examsfor our course and took a much-needed vacation. Unfortunately, hewent surfing and was attacked by a shark that ate his arm. you, anexpert one-handed swimmer, made his way back to shore. During hisswim back,
Group of answer choices
1. you sympathetic nervous system stimulated the smooth musclearound his arterioles to contract to increase his mean arterialpressure
2. you  pondered your history of making poor choicesand decided is safer than surfing in shark infested waters
3. your sympathetic nervous system stimulated his heart toincrease cardiac output to increase his mean arteriolepressure.
4. your circulating levels of vasopressin increased to promotethe insertion of aquaporins into his collecting ducts to reabsorbas much water as possible.
5. three or four of these answers (depending on whether you losttoo much blood to his brain to affect his ability to thinkproperly).
