TYLER, Texas (KLTV) - A recent Tyler ISD graduate has created a 3-D animation to help students better understand a complicated biological process. To make a particular biology topic easier to digest, ...
WHEN YOU CUT YOURSELF, your blood clots over the injury to keep you from bleeding excessively. Once the injury heals, your body naturally dissolves the clot. So, blood clotting, also known as ...
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