|
|
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
![Language is the basis of human culture around the world. The past decade has seen major developments ...](https://biology-forums.com/gallery/47/medium_660365_19_12_16_11_45_42_24327824.png)
![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)
![A basic principle of symbolic interactionism is that meaning is not inherent in an object or event, ...](https://biology-forums.com/gallery/27/medium_482573_20_04_17_1_07_20_279812368.png)