Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
trisomy
This term is a precise medical and genetic descriptor used primarily in clinical, biological, and academic contexts. It carries a neutral, scientific tone and is rarely used in casual conversation unless discussing a specific diagnosis. Because it describes a chromosomal abnormality, it is often paired with the specific chromosome number involved, such as trisomy 21 or trisomy 18.
As a technical medical condition, the word is treated as an uncountable noun when referring to the general biological phenomenon. It does not typically take a plural form in standard medical discourse, as the focus is on the state of the condition rather than individual instances of the occurrence.
Ý nghĩa
Ví dụ
The geneticist explained that trisomy occurs when a chromosome fails to separate during meiosis.
The geneticist explained that trisomy occurs when a chromosome fails to separate during meiosis.
Is this a case of autosomal trisomy or a sex chromosome abnormality?
Is this a case of autosomal trisomy or a sex chromosome abnormality?
The prenatal screening indicated a high risk for trisomy 18.
I wonder if the developmental delays are caused by a rare form of trisomy.
Trisomy 13 is often associated with severe physical abnormalities.
Trisomy 13 is often associated with severe physical abnormalities.
The lab results confirmed the presence of a trisomy in the fetal cells.
We need to determine which specific trisomy is responsible for these symptoms.
The textbook describes trisomy as a type of aneuploidy.
The textbook describes trisomy as a type of aneuploidy.