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If you could remove all of your skin, it would weigh up to 5 pounds.
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.
Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.
The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.
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.
![The male reproductive system, sagittal section showing the organs of the system and their relation t](https://biology-forums.com/gallery/47/medium_14755_28_08_12_1_52_27_82641982.jpeg)
![(A) The male pelvis (android) is shaped like a funnel, forming a narrower outlet than the female. (B](https://biology-forums.com/gallery/47/medium_14755_24_09_12_7_41_29_89611962.jpeg)