Normally, platelets can help form new blood vessels when a clot forms after a wound, but the same action can help tumors proliferate and survive.

通常情况下，受伤血管阻塞之后，血小板可以帮助形成新的血管，但是这一功能也能帮助肿瘤增殖和生存。

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The team determined that wound healing in a mouse model created an "embryonic window" of opportunity to manipulate the number of new hair follicles that form.

研究小组确定伤口恢复期的老鼠模型创造了“胚胎窗口”的机会来操纵新毛囊数量和构成。

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If there are no severe lacerations, apply direct pressure on the wound with thumb and/or fingers to help slow the flow of blood so that clots can form.

如果没有严重的伤口，那么用拇指或者手指压在伤口处来减缓血流的速度，这样血就能凝固了。

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