Careful measurements of GFR are made by injection of ________, but approximations of GFR can be made more simply by measuring renal plasma clearance of ________.
A. creatinine; inulin
B. inulin; creatinine
C. creatine phosphate; insulin
D. insulin; creatine phosphate
Answer: B
You might also like to view...
Spongy bone is composed of bony plates called trabeculae.
Answer the following statement true (T) or false (F)
Beginning at the lumen, the sequence of layers of the digestive tract wall is
A. submucosa, mucosa, serous membrane, muscularis. B. muscularis, lamina propria, submucosa, mucosa. C. mucosa, submucosa, muscularis, serosa. D. peritoneum, submucosa, mucosa, lamina propria. E. submucosa, mucosa, adventitia, muscularis.
In contrast to slow oxidative fibers, fast glycolytic fibers __________.
A. contract more slowly B. contain more mitochondria C. fatigue more quickly D. have more capillaries E. contain more myoglobin
Children are prone to middle ear infections because shape of the ________ more easily allows bacteria to enter.
A. external auditory meatus B. auditory tube C. oval window D. round window