Which of the following conditions might occur if a female athlete attempts extreme weight loss?
a. fluid retention and bloating
b. bone fractures and torn ligaments
c. stomachaches and severe thirst
d. osteoporosis and amenorrhea

The part of the nephron provides initial filtering of the blood in the urinary system.

Which of these is most likely to prevent pregnancy? a. tracking of female body temperature to identify ovulation times b. proper condom use c. male withdrawal before ejaculation d. proper spermicide use

From the list below, choose all the correct statements about the functions of fat. select all that apply. select all that apply. fat provides flavor and texture to food (think ice cream) and also leaves you satisfied for longer after a meal. fat in the diet allows for the transport of vitamins a, c, and e because they are fat-soluble. lipids are an essential component of cell membranes, act as insulation under the skin, and protect organs from injury. the body can rely on carbohydrate stores during periods of low energy intake. fat is a good source of energy providing 4 kcal/g.