Why do smokers often develop a grayish, bloodless look to their skin?
Nicotine is a vasoconstrictor that reduces blood flow.
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Answer the following statements true (T) or false (F)
1. While you are exercising, it is important to stay hydrated with sugary juices or sodas. 2. Non-weight-bearing exercises such as swimming are safe for pregnant women. 3. For older adults, a weight training program that includes fewer repetitions with a slightly heavier weight than that recommended for young adults is appropriate. 4. People who want to maintain their body weight should exercise for at least 30 minutes each day. 5. Health experts find that simple motivators such as using a pedometer, walking a dog, or training for a "fun run" helped people stay with their walking programs.
Mental illness is an abnormal condition of the brain or mind
Indicate whether the statement is true or false
________ is a condition in which cancerous tumors are present in multiple sites in the body
Fill in the blank(s) with correct word
Management cues or signals
A. should never be used in dance. B. alert learners as to when to begin activity. C. do not need to be used with older learners. D. confuse learners.