The most important variable that determines resistance to blood flow is
A. the viscosity of blood.
B. the diameter of the vessel.
C. blood pressure.
D. the length of the blood vessel.
Answer: B
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Which is an example of an appropriate reward for achieving a nutrition behavior change goal?
A) drinking alcohol B) seeing a movie C) eating a favorite food D) going out to dinner with friends
When a skeletal muscle is attached to two bones, the more movable of the bones is located where the muscle ends and is called the:
A) insertion. B) action. C) origin. D) tendon.
For the following numbers, (i) use a calculator to divide; and (ii) estimate the quotient by rounding the divisor to the nearest 10 and the dividend to the nearest hundred-thousand. 23 รท 191,084
A) (i) 8309 ; (ii) 8000 B) (i) 8308 ; (ii) 8000 C) (i) 8309 ; (ii) 10,000 D) (i) 8308 ; (ii) 10,000 E) (i) 8307 ; (ii) 8000
Thirty percent of the trash we generate is recycled into useable consumer products.
Answer the following statement true (T) or false (F)