For faster navigation, this Iframe is preloading the Wikiwand page for 器官.

器官

维基百科,自由的百科全书

器官动物体或植物体的由不同的细胞组织构成的结构,用来完成某些特定功能,并与其他分担共同功能的器官,一起组成各个系统(动物体)或整个个体(植物体)。[1][2]

植物体的器官

植物体的器官分为生殖器官和营养器官两类:营养器官包括生殖器官包括果实种子。 前者之主要功用为吸收、运输养分为主,以利生长,称为营养器官。后者以透过有性生殖,并以传播后代为主要功能,称为“生殖器官”。

动物体的器官

动物体的器官类型较为复杂,一个器官可以属于多个系统。动物体的主要器官有:心脏脾脏胰脏肾脏肝脏肠脏皮肤子宫膀胱骨骼等。

维生器官

维生器官是人体内维持生命的器官。如果身体内的维生器官不能完全运行正常的话,一个人可能很快死亡。主要的维生器官有:

其他负责消化排泄的器官,则对于长期维生有必要性。但有很多人虽然缺少肾脏、脾脏和肠脏等器官的情况下依然生存,不过当然需要机器的帮助。

参考文献

  1. ^ Viscus - Definition. Merriam-Webster Online Dictionary. [14 December 2009]. (原始内容存档于2018-07-13). 
  2. ^ Viscera. MeSH. [14 December 2009]. (原始内容存档于2021-01-08). 

参见

{{bottomLinkPreText}} {{bottomLinkText}}
器官
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.