Which of the following surface lesions is a torn or jagged wound?
A) laceration
B) macule
C) fissure
D) ulcer
A) laceration
A laceration is a torn or jagged wound. A macule is a flat, discolored lesion. A
fissure is a crack-like lesion. An ulcer is an open lesion or wound.
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Answer the following statement(s) true (T) or false (F)
1. Carbohydrates consumed in excess of the body's energy needs are stored in the muscle as glucose. 2. Fiber is a source of dietary carbohydrates. 3. Fiber consumption can lower cholesterol levels. 4. Beta-carotene, vitamin C, and vitamin E are antioxidants. 5. Spending time in the sun facilitates vitamin D production in the body.
Aerosol therapy delivers medication in a mist that can be inhaled
Indicate whether the statement is true or false
Which of the following conditions is commonly called a ruptured disk?
a. herniated nucleus pulposus b. spondylitis c. spina bifida d. spondylosis
After the first few minutes of constant-load, submaximal exercise, VO2 reaches steady state, indicating that
A. the exercise can be continued indefinitely without fatigue. B. levels of lactic acid in the blood are very high. C. the oxygen uptake is not sufficient to meet the ATP demand. D. the ATP demand is being met aerobically.