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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
The human body produces and destroys 15 million blood cells every second.
Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
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.
Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
![Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po](https://biology-forums.com/gallery/47/medium_273688_23_02_15_8_11_09_20873859.jpeg)
![A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_1_36_19_29366542.png)