More and more Americans are developing a condition called congestive heart failure, in which the cardiac muscle becomes weakened and can no longer pump blood efficiently

越来越多的美国人正经受着叫做充血性心力衰竭的疾病,这种病表现为心肌无力,不能有效地把血掖泵出。

属类：综合句库--

Their muscle bones are not strong enough to hold up their muscle on land.

在陆地上,它们的骨架不能撑起它们的肌肉。

属类：综合句库--

Each cell in this type of muscle has associated with it a nerve ending that is deeply embedded the sarcolemma

这种肌肉里的每一个细胞都伴随有一个深深嵌入肉膜的神经末梢。

属类：综合句库--

It was incredibly difficult, but last fall scientists at the University of Wisconsin managed to isolate stem cells and get them to grow into neural, gut, muscle and bone cells

这种疗法的困难之大难以想象,但是去年秋天威斯康星大学的科学家们就已设法分离出干细胞,并使这些分离出的细胞生长成神经、肠、肌肉和骨细胞。

属类：综合句库--

A primary culture of myoblasts may be prepared by excising skeletal muscle tissue from 10 to 30 day old rat embryos

制备成肌细胞的初级培养物,可以将10-30天的大鼠胚胎骨骼肌组织剪切下来。

属类：综合句库--

The middle embryonic germ layer,lying between the ectoderm and the endoderm,from which connective tissue,muscle ,bone,and the urogenital and circulatory systems develop.

中胚层中间胚芽层,位于外胚层和内胚层之间,最终发育成结缔组织、肌肉、骨骼、泌尿系统及循环系统

属类：综合句库--

A tranquilizer,C16H13CIN2O,used in the treatment of anxiety and tension and as a sedative,a muscle relaxant,and an anticonvulsant.

重氮异胺一种精神安定剂,C16H13CIN2O,用于缓解焦虑和紧张,并用作肌肉松弛药

属类：综合句库--

An electrical device used to counteract fibrillation of the heart muscle and restore normal heartbeat by applying a brief electric shock.

自动减颤器通过短暂简单的电击缓解心的纤颤,并使其恢复正常的心跳的一种带电装置

属类：综合句库--

An aggregation of morphologically similar cells and associated intercellular matter acting together to perform one or more specific functions in the body.There are four basic types of tissue:muscle ,nerve,epidermal,and connective.

组织形态上相似的细胞和相关的细胞间物质的集合,共同活动行使身体一项或多项特定功能。有四类最基本的组织:肌肉组织,神经组织,表皮组织和结缔组织

属类：综合句库--

The last steep ascent tried my every muscle .

最后一次攀登使我每块肌肉都爱折磨

属类：综合句库--