对于储藏的血液细胞而言更是如此,因为红细胞随着年龄的增长而日益失去弹性,因此就越来越难以挤到毛细血管里。
That is doubly true of the cells in stored blood since red blood cells become less flexible with age, and thus less able to squish into capillaries.
镉可使大鼠红细胞变成口形红细胞。
哺乳动物中的红细胞成熟时是无核的,这意味着它们缺乏细胞核。
Erythrocytes in mammals are anucleate when mature, meaning that they lack a cell nucleus.
溶组织内阿米巴更喜欢吞噬高等哺乳动物的红细胞而不是吞噬鸡的红细胞。
Entamoeba histolytica prefers engulfing erythrocytes of higher mammals to chicken erythrocytes.
小红细胞小于正常红细胞。
异形红细胞症是指血液中出现变异体细胞。
Poikilocytosis refers to the presence of poikilocytes in the blood.
红细胞形态学检查一些红细胞在大小、形状、颜色等方面的异常会帮助医生确定诊断。
Some of your red blood cells may also be examined for unusual size, shape and color.
除了生成红细胞、白细胞和血小板外,骨髓也制造抗体——机体用来抵抗感染和疾病的特种球蛋白。
In addition to producing red and white blood cells and platelets, your bone marrow makes antibodies - proteins that protect you against infection and disease.
正常的骨髓干细胞分化形成三种主要细胞类型:红细胞,血小板和白细胞。
Normal stem cells in the marrow form three main cell-types: Red cells, platelets and white cells.
脾的功能状态可以影响血小板和红细胞计数,甚至影响白细胞计数。
The spleen can affect the platelet count, the red blood cell count and even the white blood count.
由于骨髓无法生成健康的红细胞,急性骨髓性白血病患者的正常红细胞和血小板会减少,导致病人出现贫血和血小板过低的症状。
In APL, there is a drop in the production of normal red blood cells and platelets, resulting in anemia and thrombocytopenia. The bone marrow is unable to produce healthy red blood cells.
这种器件被称为细胞观察器,它可以单独将白细胞与红细胞呈现眼前,这就意味着只要加入适当的生物染料就可以用来确定引致疟疾的寄生生物。
Called a CellScope, it can show individual white and red blood cells, which means that with the correct stain it can be used to identify the parasite that causes malaria.
就像前面所提到的,贫血的三个主要的原因是失血,血红细胞生成减少,血红细胞破坏增加。
The three major causes of anemia are blood loss, decreased production of red blood cells, or increased destruction of red blood cells, as previously mentioned.
衰老的红细胞通过两种机制去除;它们都能使细胞的主要成分得到循环利用。
Two mechanisms exist for removal of senescent RBC; both conserve the principal constituents of the cell for reuse.
红细胞内含有血红蛋白:这是一种富含铁元素的红色蛋白质,并赋予红细胞以红色。
Red blood cells contain hemoglobin — a red, iron-rich protein that gives blood its red color.
与红细胞不同的是,吞噬细胞一直在血液中循环,并以血液循环作为进入组织的快速途径。
Unlike the RBC, which remain circulating in the blood, the phagocytes use this compartment as a pathway to the tissues.
健康血红细胞的平均寿命是120天,当他们衰亡以后,血红蛋白中的铁被重新利用来产生新的血红细胞。
Healthy red blood cells have an average lifespan of 120 days, so when they die, the iron from the hemoglobin is recycled to make new red blood cells.
在强磁场的影响下,红细胞会顺着磁场线的方向排列成细胞链,其中会有若干红细胞在领头细胞之后排列成一队。
In the presence of a strong magnetic field, the red blood cells form chains that align themselves with the field lines where convoys of red blood cells line up behind a leading cell.
巨噬细胞吞噬红细胞后破坏细胞膜,血红蛋白被转化为血红素和球蛋白。
After phagocytosis and subsequent disruption of the cell membrane, Hgb is converted to heme and globin.
在急性失血性贫血中有红细胞丢失,但通常是循环血量减少导致死亡,而不是红细胞数量损失。
In acute blood loss anemia, RBC are lost, but mortality is usually related to loss of circulating volume, rather than to loss of RBC.
在细胞内部,寄生虫不断吞噬血红蛋白并继续繁殖,一段时间后从细胞内爆发出来,侵蚀更多红细胞。
Inside these cells, the parasites feast on haemoglobin and multiply still further, periodically breaking out to infect yet more blood cells.
血红细胞也能够通过肺呼气清除细胞内的二氧化碳和废弃物,我们可以看出,他们在机体中发挥着非常重要的作用。
Red blood cells also remove carbon dioxide, a waste product, from cells and carry it to the lungs to be exhaled, so as we can see, they have a very important role in the human organism.
血细胞提供氧气(红细胞),抵御外来微生物和抗原(白细胞),并启动凝血(血小板)。
The cellular elements supply oxygen (RBC), protect against foreign organisms and antigens (white cells), and initiate coagulation (platelets).
人体有三种血细胞——白细胞负责抵御感染,血小板负责凝血,红细胞则负责给全身供氧。
Your body makes three types of blood cells - white blood cells to fight infection, platelets to help your blood clot and red blood cells to carry oxygen throughout your body.
白血病动物虽然在骨髓充满原始红细胞却依然贫血,而真性红细胞增多症真的有很多红细胞。
Animals with erythroleukemia are anemic despite having a marrow filled with rubriblasts, where as those with polycythemia vera have erythrocytosis.
红细胞的缺失诱发动物贫血;如果骨髓没有及时更新红细胞,动物就会丧命。
Without enough of these, the animal becomes anemic, and–if the bone marrow isn’t given enough time to regenerate new red blood cells–it may even die.
只存在于动物性食物中的维生素B12缺乏,或叶酸缺乏时,机体合成的红细胞功能异常,无法为脑细胞供应至关重要的氧。
Inadequate B12, found only in animal products, or folic acid can yield blood cells unable to carry vital oxygen to the brain.
只存在于动物性食物中的维生素B12缺乏,或叶酸缺乏时,机体合成的红细胞功能异常,无法为脑细胞供应至关重要的氧。
Inadequate B12, found only in animal products, or folic acid can yield blood cells unable to carry vital oxygen to the brain.
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