testis

Undescended testis is frequently accompanied with the anomalies of the spermatic cord,gubernaculum testis,processus vaginalis,and epididymis.

隐睾常伴有索、睾丸引带、鞘状突、附睾等异常。

Objective To differentiate the diagnosis of acute testitis and testis distortion.

目的用彩超鉴别急性睾丸炎和睾丸扭转。

Statis-tics show that bronchial provocation testis better than intracutaneous test.

统计学说明支气管激发试验较皮试法有显著优越性。

Methods 4 patients underwent testis homotransplantion with their relatives testis as donor tissue.Of them, 2 suffered from iatrogenic anorchia and the other 2 from hypogonadism.

方法利用亲属睾丸作供体行同种异体睾丸移植4例,其中医源性无睾症2例,原发性性腺机能低下2例,术后观察患者血清睾酮水平、第二性征变化及性功能情况。

The testis at spermatogonium phase is small and transparent, and the spermatogenetic cells in seminiferous tubule primarily consist of spermatogonia;

原细胞期，巢，透明乳白色，管内的殖细胞以原细胞为主；

The testis at spermatid phase develops continually, and is deep in color, and the spermatogenetic cells in seminiferous tubule are primarily composed of spermatids.

细胞期，巢体积继续增大，颜色加深，管内的殖细胞以细胞为主；

Spermatogonial stem cells with DsRed2 expression were detected on frozen section of testis from the recipient mouse 6 wafter transplantation.

移植后6 周，受体睾丸冰冻切片上可见表达红色荧光蛋白的原细胞。

The spermatogonia in the seminiferous tubules of testis are on four different stages, including primary spermatocytes, secondary spermatocytes, spermatoon, and spermatozoa.

管内有处于不同发育时期的原细胞，初级母细胞，次级母细胞，细胞和；

Sonography is ery useful in detection of undescended testes.The undescended testis is usually small.It is ooid and reeals a homogeneous, hypoechoic structure.

对隐睾的检查，超声是非常有用的，未降的睾丸通常较，为卵圆形，表现为均质低回声结构。