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Did you know?
During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
Did you know?
Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
Did you know?
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
Did you know?
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
![A scene from a kelp forest off the west coast of North America. Like terrestrial forests, kelp fores](https://biology-forums.com/gallery/47/medium_33_28_08_11_12_15_40_1590372.jpeg)
![This moose exploits the twigs and buds of woody plants for the food it needs to survive a cold north](https://biology-forums.com/gallery/47/medium_33_17_02_12_5_28_58_19511574.jpeg)