What two sports have the highest prevalence of athletes with low estrogen concentrations and/or amenorrhea?
A) Gymnasts and bodybuilders
B) Gymnasts and distance runners
C) Sprinters and distance runners
D) Figure skaters and speed skaters
B
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Which of the following is a characteristic of hormones?
a. Inactivate bacteria b. Act as messenger molecules c. Coordinate visual response d. Act as buffers in the bloodstream
Sean is a college senior who has a family history of digestive disorders including heartburn, ulcers, and lactose intolerance. Throughout his college career Sean has experienced symptoms related to these disorders, but has not been medically treated for any digestive disorder. Today is Sean's 22nd birthday and his friends have decided to take him out for a few drinks. At the restaurant Sean and
his friends are surprised when the waitress brings them a large chocolate brownie with creamy milk chocolate frosting to help them celebrate Sean's birthday. They all enjoy the dessert and drinks, especially Sean, who ends up eating the majority of the brownie and drinks three alcoholic beverages. A few hours later Sean is feeling bloated, and has abdominal cramps. He is also experiencing a burning sensation in his chest. What substance emptied out of Sean's stomach last during his birthday celebration? A) Sugar B) Lactose C) Alcohol D) Fat
Answer the following questions true (T) or false (F)
1. Grandma Perez is overweight and has frequent urination, but no elevated blood sugar levels. Her condition is called prediabetes. 2. Diabetes symptoms often include: numbness in the toes, feet, legs, and hands, as well as changes in bowel, bladder, and sexual function. 3. Gestational diabetes occurs among pregnant women.
Which of the following conditions is known to lead to copper deficiency?
a. Excess zinc b. Excess protein c. Insufficient iodine d. Insufficient calcium e. Cretinism