رد: ؟؟؟ سااعدوني بليز الاسئله المقلوبه تست بنك 3
Chapter (25): Excretion الفصل (25) : إفراز
19. A lizard basking on a warm rock is an example of an …………why
(Answer: 25.1; 506)
20. If you are sweating on a hot day and turn on a fan on yourself, what two mechanisms contribute to your cooling?
(Answer: 25.2; 506)
21. Why are no fresh water animals osmoconformers?
(Answer: 25.4; 508)
22. Aquatic turtle excrete both urea and ammonia; land turtles excrete mainly uric acid. What could account for this difference?
(Answer: 25.5; 509)
23. Place these parts of a nephron in the order in which filtrate moves through them, proximal tubule, Bowman's capsule, collecting duct, distal tubule, loop of Henle.
(Answer: 25.6; 511)
24. Urine differs in composition from the fluid that enters a nephron tubule by filtration because of the processes of ………. and ……….
(Answer: 25.7; 511)
25. Some of the drugs classified as diuretics make the epithelium of the collecting duct less permeable to water. How would this affect kidney function?
(Answer: 25.8; 513)
26. How would the composition of the dialyzing solution compared with that of the patient's blood plasma?
(Answer: 25.9; 513)
|