bio1011-week-9-south-university-

Grade Details - All Questions 1. Question : Student Answer: Which of the following can contribute to receptor specificity? accessory structures and tissues that shield the receptors from other stimuli the structure of the receptor cell accessory cells that function with the receptor characteristics of the receptor cell membrane any of the above Points Received: Comments: 1 of 1 2. Question : Student Answer: Points Received: Comments: Tic douloureux is also called trigeminal neuralgia. triggered by contact with the lip, tongue, or gums. a disorder of the maxillary and mandibular branches of nerve V. characterized by almost totally debilitating pain. all of the above 0 of 1 3. Question : Student Answer: Each lateral ventricle communicates with the third ventricle through a(n) interventricular foramen. aqueduct of Sylvius. medulla oblongata. cerebral aqueduct. aqueduct of midbrain. Points Received: Comments: 1 of 1 4. Question : The concentrations of sodium, potassium, calcium, and magnesium ions in the blood and CSF are thesame. 5/22/2014 6:34:23 PM 1 h , 48 min , 14 secs 54 / 60 (90%) Date and Time Started: Time Spent: Points Received: Student Gradebook Exam Page 2 of 33 Points Received: Comments: 0 of 1 Points Received: Comments: 0 of 1 Points Received: Comments: 1 of 1 Points Received: Comments: 1 of 1 Student Answer: True False 5. Question : At the optic chiasm Student Answer: axons from the retinae synapse on those from the other half. axons from the temporal halves of each retina cross. axons from the nasal halves of each retina cross. both A and C both B and C 6. Question : Damage to the preoptic area of the hypothalamus leads to which problem? Student Answer: production of a large volume of urine an intense thirst an insatiable appetite reduced ability to regulate body temperature an uncontrolled sex drive 7. Question : In relation to the medial a