1·Dentists sometimes tell people to stop taking aspirin before having dental surgery, as aspirin keeps the blood from clotting so easily, which can lead to problems with bleeding.
牙医有时告诉人们在实施牙科手术前停止服用阿司匹林，因为阿司匹林阻止血液如此容易凝血，这可能导致出血问题。
2·Hemophilia can be mild, moderate, or severe, depending on how much clotting factor is present in one's blood.
血友病可以是轻微、温和的，或者是剧烈的，这是根据人体血液里凝血因子的多少而定。
3·It is also needed for regular transfusions for people with conditions such as thalassaemia and sickle cell disease and is used to make products such as clotting factors for people with haemophilia.
地中海贫血和镰状细胞病等病症患者还需要定期输血，并且血液被用于制造各种制品，例如供血友病患者使用的凝血因子。
4·Preoperative preparation of a patient with an acute abdomen includes a CBC count, typing and crossmatching of blood, and clotting studies.
急腹症病人术前准备包括CBC计数、血型和交叉配血、凝血化验。
5·You may also have a test to see if your blood is clotting properly.
您也可以有一个测试，看看如果你的血液是凝血妥善。
1·Normally, platelets exist in the blood and have an integral role in blood clotting.
一般情况下，血小板存在于血液中并参与血液凝固的全过程。
2·Platelets are blood cells that play a crucial role in blood clotting, and also carry certain blood factors that contribute to wound healing.
血小板是在血液凝固中发挥关键作用的血细胞，还能携带某些血液因子促进伤口愈合。
3·Vitamin K comes in two forms: K1 is found in leafy green vegetables and helps with blood clotting.
维生素k有两种形式：K1是存在于绿叶蔬菜，并帮助血液凝固。
4·Uniersity of Chicago chemists hae demonstrated for the first time how to use a simple laboratory model consisting of only a few chemical reactions to predict when and where blood clotting will occur.
芝加哥大学的化学家们首次展示了如何使用一个简单的只有几步化学反应的实验室模型来预测血液会在何时何处发生凝固。
5·Saliva from the mosquito contains an anticoagulant to keep the blood from clotting so the mosquito can feed easily.
蚊子的唾液中含有一种抗凝剂以阻止血液凝固，这样蚊子很轻易吸食血液。
1·Knowledge it contains and communicates with the blood enables blood to course through the body without clotting, he says. It also helps to keep arteries flexible or compliant.
它能够跟血液相互沟通从而保证血液能够流经全身而不结块，而且能够保持血管富有弹性。
2·Its use in cooking food prevents clotting of blood during circulation.
它用途是阻止血液循环时血液结块，经常用于烹饪中。
3·Cell damage, tissue dehydration, and oxygen depletion caused by freezing and thawing can lead to blood-cell disruption, clotting in capillaries, and gangrene.
因冷冻和解冻引起的细胞损伤、组织脱水、缺氧会导致血红细胞瓦解、毛细管内结块、坏疽。