The gluteal sulcus (also known as t

The gluteal sulcus (also known as the gluteal fold, fold of the buttock or horizontal gluteal crease) is an area of the body of humans and great apes, described by a horizontal crease formed by the inferior aspect of the buttocks and the posterior upper thigh. The gluteal sulcus is formed by the posterior horizontal skin crease of the hip joint and overlying fat, and is not formed by the lower border of gluteus maximus, which crosses the fold obliquely. It is one of the major defining features of the buttocks. Children with developmental dysplasia of the hips are born with uneven gluteal folds and can be diagnosed with physical examination and sonogram.

Results (Chinese Traditional) 1:

臀溝 (也稱為臀部褶皺，褶皺的臀部或橫向臀部折痕) 是身體的人類和類人猿，由劣質方面的臀部和大腿後部上部形成橫向折痕所描述部位。臀溝是由後部水準皮膚皺的髖關節和上覆的脂肪，和形成並不由臀大肌，斜穿過褶皺的下邊框。它是臀部的主要特徵之一。臀部發育不良兒童生來就有不均勻的臀部褶皺，可以診斷為體格檢查和超聲波檢查。

Results (Chinese Traditional) 2:

臀溝（也稱為臀肌折，臀部或水平臀部皺摺的倍）是人類和類人猿的身體的一個區域中，通過由臀部的劣方面和後大腿上部形成一個橫摺痕描述。臀溝由髖關節的後水平皮膚皺紋形成並覆蓋脂肪，而不是由臀大肌，橫跨折疊傾斜的下邊界而形成的。它是臀部的主要特徵之一。用臀部發育不良的兒童是天生的不均衡臀部的褶皺和可診斷為身體檢查和超聲波檢查。

Results (Chinese Traditional) 3:

臀溝（也被稱為臀溝，在臀部或水准臀肌折紋褶皺）是人類和類人猿的身體部位，由臀部下方和後大腿上部形成橫向折痕描述。臀溝由後橫向皮膚皺紋的髖關節和上覆的脂肪，並不是由臀大肌下緣形成，橫跨褶皺斜。它是臀部的主要特徵之一。在髖關節發育不良的孩子生下來就有齊臀褶和可診斷體格檢查及超聲聲像圖。