Lymphocyte: meaning, definitions and examples
๐ฆ
lymphocyte
[ หlษชmfษหsaษชt ]
biological cell
Lymphocytes are a type of white blood cell that are essential for the immune system. They originate from stem cells in the bone marrow and are responsible for targeting specific pathogens, including viruses and bacteria. There are several types of lymphocytes, such as B cells, T cells, and natural killer cells, each playing a distinct role in the immune response. B cells produce antibodies, T cells help destroy infected cells and regulate the immune response, while natural killer cells attack tumor cells and infected cells directly.
Synonyms
immune cell, white blood cell
Examples of usage
- Lymphocytes are crucial for fighting off infections.
- The doctor monitored the patient's lymphocyte levels.
- An increase in lymphocytes can indicate an infection.
- B lymphocytes produce antibodies against pathogens.
Translations
Translations of the word "lymphocyte" in other languages:
๐ต๐น linfรณcito
๐ฎ๐ณ เคฒเคฟเคฎเฅเคซเฅเคธเคพเคเค
๐ฉ๐ช Lymphozyt
๐ฎ๐ฉ limfosit
๐บ๐ฆ ะปัะผัะพัะธั
๐ต๐ฑ limfocyt
๐ฏ๐ต ใชใณใ็
๐ซ๐ท lymphocyte
๐ช๐ธ linfocito
๐น๐ท lenfosit
๐ฐ๐ท ๋ฆผํ๊ตฌ
๐ธ๐ฆ ุฎูุงูุง ูู ูุงููุฉ
๐จ๐ฟ lymfocyt
๐ธ๐ฐ lymfocyt
๐จ๐ณ ๆทๅทด็ป่
๐ธ๐ฎ limfocit
๐ฎ๐ธ vessafrumur
๐ฐ๐ฟ ะปะธะผัะพัะธั
๐ฌ๐ช แแแแคแแชแแขแ
๐ฆ๐ฟ limfosit
๐ฒ๐ฝ linfocito
Etymology
The term 'lymphocyte' originates from the combination of two Greek words: 'lymphe,' meaning 'water' or 'clear fluid,' referring to lymph, the fluid in which these cells are found, and 'kytos,' meaning 'cell.' Lymphocytes were first described in the 19th century as a component of the immune system. They gained greater scientific attention in the early 20th century with the development of immunology as a discipline. The identification of lymphocytes and their roles in immune responses, particularly in the context of infections and diseases like HIV/AIDS, has spurred significant research and understanding of the immune system's complexities. Understanding lymphocytes and their functions has led to advancements in medicine, such as vaccinations and cancer therapies.
Word Frequency Rank
At position #13,715, this word is part of sophisticated English vocabulary. It's useful for academic or professional contexts where precise language is needed.
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- 13712 enroll
- 13713 spore
- 13714 sausage
- 13715 lymphocyte
- 13716 contentment
- 13717 washer
- 13718 subterranean
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