|
|
The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.
The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.
Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.
There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
![Rank-order correlations show that differential consistency remains high from childhood through late ...](https://biology-forums.com/gallery/27/medium_660366_07_04_17_11_42_06_27516381.jpeg)
![The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_2_57_27_294901967.png)
![Stretch anterior tissues by pressing down on shoulders. Stand at the head of the table. Place the ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_5_30_10_33208281.jpeg)