Definition of endometrium in English:
endometrium
nounˌɛndə(ʊ)ˈmiːtrɪəmˌɛndoʊˈmitriəm
Anatomy The mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.
Example sentencesExamples
- It is vital to get your periods at regular intervals, otherwise it can result in a thickened endometrium.
- A third is that successful implantation of the embryo requires the endometrium to be in a particular form that is present only at the beginning of the cycle.
- So the uterus prepares itself for an embryo, with an endometrium about 5 mm thick and well supplied with blood.
- The lining of the uterus, the endometrium, is shed each month as part of your period.
- Just like the normal endometrium, endometrial cells need the hormone oestrogen to survive and grow.
Origin
Late 19th century: modern Latin, from endo- 'within' + Greek mētra 'womb'.
Definition of endometrium in US English:
endometrium
nounˌendōˈmētrēəmˌɛndoʊˈmitriəm
Anatomy The mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.
Example sentencesExamples
- The lining of the uterus, the endometrium, is shed each month as part of your period.
- So the uterus prepares itself for an embryo, with an endometrium about 5 mm thick and well supplied with blood.
- It is vital to get your periods at regular intervals, otherwise it can result in a thickened endometrium.
- Just like the normal endometrium, endometrial cells need the hormone oestrogen to survive and grow.
- A third is that successful implantation of the embryo requires the endometrium to be in a particular form that is present only at the beginning of the cycle.
Origin
Late 19th century: modern Latin, from endo- ‘within’ + Greek mētra ‘womb’.