|
|
Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.
More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.
Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
![Durkheim believed that modern societies produce feelings of isolation, much of which come from the ...](https://biology-forums.com/gallery/47/medium_599494_07_11_16_11_58_21_24081987.png)
![In the box on upward social mobility on page 82, we discussed how Latinos face a similar situation. ...](https://biology-forums.com/gallery/27/medium_660366_13_04_17_9_02_38_277391195.png)