De?ne cardiorespiratory endurance
What will be an ideal response?
Cardiorespiratory endurance (sometimes called aerobic fitness or cardiovascular fitness) is an important component of
physical fitness. Cardiorespiratory fitness is a measure of the circulatory system's ability to pump blood to the
working muscles and the ability of the muscles to take up and use the oxygen to produce energy for muscular
contraction.
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How will this sports drink help an individual who takes a 45-minute walk?
The glucose in the beverage will replace the glucose that has been depleted. The cholesterol in the beverage will replace the cholesterol that has been depleted. Water in the beverage will replace the fluid that has been lost as sweat during the walk. Iron will enhance the production of insulin. Vitamin C will aid recovery from postexercise fatigue.
Which body fat measurements are considered the most accurate and why?
What will be an ideal response?
Sue is the mother of a 2 year old named Tara. Sue wants to protect Tara from pesticides, chemicals, and other harmful contaminants on the food she serves her daughter. She is committed to only purchasing organic foods and preparing them in a healthy manner. Let's see if Sue knows as much as you do by answering the following questions. Sue's brother, Manuel, says she is going overboard by
insisting that everything Tara eats is labeled "organic.". A disadvantage of buying certified organic foods that he mentions is that: a. more synthetic fertilizer residues will end up in waterways. b. farmers may follow less humane animal welfare standards. c. organic farming methods lead to improved soil fertility. d. the food may be fertilized with improperly composted animal manure containing harmful organisms.
What are some of the possible causes of wasting seen in people with cirrhosis?