A hospital patient produces 4 mL/min of urine with a urea concentration of 8 mg/mL. Venous blood draw reveals urea concentration of 0.4 mg/mL. What is the percentage of cleared urea from glomerular filtrate?
A) 80% B) 56% C) 72% D) 64% E) 40%
D
Anatomy & Physiology
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Why are the apocrine sweat glands fairly unimportant in thermal regulation?
What will be an ideal response?
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The currently fashionable "low rise" jeans may expose (the)
A) inguinal canal. B) inguinal ligament. C) posterior superior iliac spine. D) anterior superior iliac spine. E) All of the answers are correct.
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A ball-and-socket is an example of a(n) ____ joint
a. uniaxial b. biaxial c. multiaxial d. hinge
Anatomy & Physiology
What is meant by N2?
A) Two nitrogen atoms form a compound. B) The atomic mass of nitrogen is two. C) The atomic number of nitrogen is two. D) Two nitrogen atoms formed a molecule.
Anatomy & Physiology