英文字典中文字典51ZiDian.com

The Collaborative International Dictionary of English v.0.48 (gcide)

thymus \thy"mus\ (th[imac]"m[u^]s), a. [NL., fr. Gr. qy`mos.]
(Anat.)
Of, pertaining to, or designating, the thymus gland. -- n.
The thymus gland.
[1913 Webster]

{Thymus gland}, or {Thymus body}, a ductless gland in the
throat, or in the neighboring region, of nearly all
vertebrates. In man and other mammals it is the throat, or
neck, sweetbread, which lies in the upper part of the
thorax and lower part of the throat. It is largest in
fetal and early life, and disappears or becomes
rudimentary in the adult. The thymus gland functions as
the site of maturation of T-lymphocytes (T-cells), which
confer cell-mediated immunity on the host organism; thus,
removal or malfunciton of the thymus can lead to absence
of cell-mediated immunity, and a consequent loss of
resistance to infection.
[1913 Webster PJC]

请选择你想看的字典辞典：

单词	字典	翻译
Thymus	查看　Thymus　在百度字典中的解释	百度英翻中〔查看〕
Thymus	查看　Thymus　在Google字典中的解释	Google英翻中〔查看〕
Thymus	查看　Thymus　在Yahoo字典中的解释	Yahoo英翻中〔查看〕