Scientific proof: 'Little boy' only 12.5cm will be difficult to have children!
American scientists prove that men should be more concerned about their reproductive health if they feel
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American scientists prove that men should be more concerned about their reproductive health if they feel
You have a circular pattern on your fingertips, in fact not the same as the Vietnamese people think but a sign of high blood pressure, according to Rd.
UVB radiation with a wave length of 280-320 nanometers causes skin darkening and burning. UVA radiation with a wave length of 320-400 nanometers only darkens the skin.
The length of sleep is also inversely proportional to the amount of insulin, insulin resistance and blood sugar of the child.
Scientists at Methodist Reseach Research Institute in Houston (USA) claim to have reversed many signs of aging in cells from children with premature aging (progeria).
The arteries, capillaries and veins in a person's circulatory system can reach a length of up to 100,000 km if joined together, enough to wrap around the Earth 2.5 times.
Some clean-minded people may find it difficult to always cut their nails. However, have you ever wondered how long our nails can be?
Stresses and pressures caused by poverty can cause permanent damage to humans, according to a new study.
In an unprecedented scale study, British scientists have found out
Human body parts have great structure and ability that not everyone knows.
As we know, in the process of fertilization sperms must compete in a very fierce race to be able to fertilize eggs.
Korean researchers claim, we can know the fertility of a man thanks to the ratio of two fingers in his right hand.
Recent research by Dutch scientists shows that people with depression are at greater risk of aging than others.
For the first time, American scientists have found evidence that a healthy lifestyle can help human body cells fight aging.