Lead _____
a. remains in the environment for a short period
b. is stored principally in fatty tissue
c. stays in the body 20 years or more
d. levels in the blood of children has increased in recent decades
e. exposure as an adult is associated with an increased risk of dementia
c
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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
If you wanted to include a starchy food to your meal, which of the following foods would you add?
A. Potatoes B. Milk C. Eggs D. Honey
Which of the following foods should women NOT consume during pregnancy?
a. Fish b. Broccoli c. Raw sprouts d. Pasteurized juices
One of the most important factors in the decline in incidence of late-stage cancers is:
a. increased intake of fruits and vegetables. b. improved access to cancer treatment. c. better understanding of the process of cancer development. d. widespread screening for common cancers.