2020年6月4日 · 白细胞计数（wbc） 外周血白细胞起源于骨髓的造血干细胞，白细胞包括粒细胞、淋巴细胞和单核细胞三大类，其中粒细胞又分为中性分叶核粒细胞、中性杆状核粒细胞、嗜酸性粒细胞和嗜碱性粒细胞。

2024年3月7日 · A white blood cell (WBC) count is a test that measures the number of white blood cells in your body. It may also be called a leukocyte test. This test is often included with a complete...

2024年11月6日 · A low white blood cell count can indicate conditions including infections, inflammation, certain cancers, HIV/AIDS, and others, making it an important diagnostic test. Aside from these conditions, a person’s white blood cell count can indicate their immune system activity, response to cancer treatment and overall health.

2023年11月18日 · Low White Blood Count: Learn more about low white blood cell counts, what's "normal," what low WBC could mean, and what you can do about it.

白细胞（英文名：leukocyte，white blood cell，简称：WBC）是一类无色、球形、有核的血细胞。 正常成人白细胞总数为(4.0～10.0)x 10 9 /L，可因每日不同时间和机体不同的功能状态而在一定范围内变化。

White blood cells are a part of your immune system that protects your body from infection. These cells circulate through your bloodstream and tissues to respond to injury or illness by attacking any unknown organisms that enter your body. What are white blood cells?

2023年8月7日 · White blood cells help fight infection and inflammation. A white blood cell count test measures the number of white blood cells in a sample of blood. Many conditions, including infections, medications, inflammatory diseases, and blood or bone marrow disorders, can cause an abnormal WBC count.

WBC count, leukocyte count. What is this test? This test measures the number of white blood cells (WBCs) in your blood. White blood cells are also called leukocytes. Your bone marrow makes white blood cells and release them into the bloodstream. White …

血细胞直方图，是反映 血细胞 体积大小的频率分布图，分为WBC直方图、RBC直方图、PLT直方图。 正常人WBC 直方图 可见两个明显分离的峰，左峰为 小细胞 群（以 淋巴细胞 为主），右峰为大 细胞群 （以中性粒细胞为主），两峰之间为 中间细胞 群（包括 嗜酸性粒细胞 、 嗜碱性粒细胞 、 单核细胞）。 小细胞群峰又高又陡，大细胞群较高较宽，中间细胞群一般为有一定宽度的平坦区。 小细胞群峰越高， 淋巴细胞比率 越大；大细胞群峰越高， 中性粒细胞 比率越大；而嗜 …

What is a white blood count (WBC)? A white blood count measures the number of white blood cells (WBCs) in your blood. White blood cells, also called leukocytes, are part of your immune system. They are a type of blood cell made in your bone marrow and found in your blood and lymph tissue (part of your immune system).