red blood cell
复数形式
red blood cells
1
红细胞, 红血球
one of the many cells of red color carrying oxygen in the body
A red blood cell (RBC) is a type of blood cell responsible for transporting oxygen from the lungs to the rest of the body and carrying carbon dioxide back to the lungs to be exhaled. Red blood cells are the most common blood cells in the body and contain a protein called hemoglobin, which attaches to oxygen and gives blood its red color. These cells are essential for providing oxygen to tissues and organs and removing waste gases. A normal number of red blood cells is crucial for maintaining overall health and ensuring that the body’s tissues receive enough oxygen.
- Red blood cells, also known as erythrocytes, are responsible for transporting oxygen from the lungs to tissues throughout the body.
红细胞，也称为红血球，负责将氧气从肺部输送到全身的组织。
- The doctor ordered a blood test to check the patient's hemoglobin levels and red blood cell count.
医生下令进行血液检查以检查患者的血红蛋白水平和红细胞计数。
- Anemia occurs when there is a deficiency of red blood cells or hemoglobin in the bloodstream.
贫血发生时，血液中红细胞或血红蛋白不足。
- The lifespan of a red blood cell is typically around 120 days before it is removed from circulation by the spleen.
红细胞的寿命通常约为120天，之后会被脾脏从循环中移除。
- Iron deficiency can lead to decreased production of red blood cells, resulting in fatigue and weakness.
缺铁会导致红细胞的产量减少，从而导致疲劳和虚弱。
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