Coral reefs are rocklike structures built by layers of coral organisms, called polyps.

珊瑚礁由珊瑚（珊瑚虫）层层相叠形成，类似岩石。

Star coral (Montastrea cavernosa) polyps open in search of food near Little Cayman Island.

珊瑚在自然界的模式。星状珊瑚虫张开为了寻找食品在靠近小鳄鱼岛。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母于各海洋，包的沿海岸线漂流的盘形动物(如甲壳动物)。

Left nephroureterectomy with resection of bladder cuff was done and pathology revealed a hamartomatous polyp with renal stone in the lower calyx.

在泌尿道内最出现的地方是输尿管，而很少发生在肾盂或肾盏内。

Photo Gallery: Schools of Fish A school of orange basslets (Pseudanthias squamipinnis) feeds along with pink soft-coral polyps in Fiji’s Vatu-i-Ra Channel.

鱼的学图片美术馆。一所学的橙色的basslets （ pseudanthias squamipinnis ）喂养随着粉红色的软珊瑚息肉在斐济的vatuj- RA的渠道。

Ureterolithotomy or ureterocystoscope with holmium revealed that adhesive ureterostenosis in 6, inflammatory ureteral polyp in 4, encapsulation of the calculi by granulation tissue in 2.

术中证实输尿管炎性狭窄6例，息肉2例，肉包裹2例。

Nasopharyngeal fibroma is a very rare, benign, soft tissue tumor.This disease almost always occurs in young men.It is also called polypoid fibroma or fibromatous polyp.

摘要鼻咽纤维瘤是非罕的良性结缔肿瘤，最发生在年青的男性，也称为息肉样纤维瘤或纤维瘤样息肉。

Chronic cervicitis: erosion of cervix, cervical ectropio, leucoplasia of cervix and cervical polyp (large polyp in endocervix or multiple polyp).

宫颈糜烂、宫颈外翻、宫颈白斑、宫颈息肉(颈管内大的息肉或多发息肉)。

In mice, widespread deletion of the tumor suppressor Phosphatase and tensin homolog (PTEN) generates hamartomatous intestinal polyps with epithelial and stromal inolement.

在小鼠，广泛的删除肿瘤抑制因子磷酸酶和张力蛋白同源物〔PTEN〕产生错构的小肠隐窝，含有上皮和间质。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练的实践中,由于缺少对声带振动问题积极而细微的感知和研究,从而产生了一系列诸如声音的挤、卡、沙、抖、暗的现象,乃至出现声带息肉、小结等病变,从而延长声乐训练的过程。

The findings in asymptomatic control group included 2 cases of ileal polyp (2.50%), 2 cases of angiodysplasia (2.50%), 1 case of intestinal erosion (1.25%), and 1 case of jejunal ulcer (1.25%).

无消化道症状的体检者中发现：回肠息肉2例(2.50%)，小肠血管畸形2例(2.50%)，小肠黏膜糜烂1例(1.25%)，空肠孤立性溃疡1例(1.25%)。