Provide a general overview with a brief description (or example) of each level of organization within the body beginning with cells and ending with a body system
Cells are organized into tissues designed to perform specialized tasks. For example, some cells are organized to form muscle tissue that helps move our bodies from place to place. Tissues can be organized to form organs. One organ, the heart, relies on muscle tissues, nerve tissues, and connective tissues to pump blood throughout the body. When several organs work together cooperatively, these organs are considered parts of a body system. One such system, the digestive system, consists of organs and tissues working together to supply necessary energy, water, and essential nutrients to every cell in our bodies.
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For every decade after early adulthood, what is the percentage decrease in BMR?
a. 2% b. 5% c. 10% d. 15% e. 20%
Moderate alcohol consumption is BEST defined as
A. no more than 7 drinks per week for women and 14 for men. B. up to one drink per day for women and two per day for men. C. drinking only one to two nights a week. D. drinking no more than 3 drinks on any one occasion.
Once absorbed, monosaccharides are first carried in the blood away from the small intestine and to the _____
a. central nervous system b. liver c. muscle d. gallbladder
Unlike coffee, which comes from beans, tea comes from a
a. flower. b. leaf. c. root. d. stem. e. shoot. f. fruit.