Planaria
|
A general term for flatworms belonging to the Planarian family. All are freshwater creatures and can be found crawling on the bottoms of rivers, ponds, and other areas. Their bodies are long and slender, measuring 1-3.5cm. They have a pair of short antennae on their head, behind which are one or many eyespots. They lay egg capsules about 2mm in diameter, from which 10-20 larvae hatch. They have an excellent regenerative ability, so they are used in regeneration experiments. Source : Heibonsha Encyclopedia About MyPedia Information |
|
渦虫類プラナリア科に属する扁形動物の総称。すべて淡水産で河川や池沼の水底などをはっている。体は細長く１〜3.5cm。頭には１対の短い触角があり，その後方に１対または多数の眼点がある。直径2mm内外の卵嚢(らんのう)を産み，１個から10〜20匹の幼虫が孵化(ふか)する。非常に再生力が強いので再生の実験に用いられる。
出典 株式会社平凡社百科事典マイペディアについて 情報 |
<<: Fulani Kingdom - Fulani Kingdom
Recommend
Sachsenhausen
...It was divided into an upper town, Oberstadt, ...
Fish day
...The origin of this symbolism was heavily influ...
Clovis
A city in the eastern part of New Mexico, USA. Loc...
Salmon shark
...Its English name is porbeagle, a compound word...
Motoyuki Takabatake
A national socialist of the Taisho period. The fi...
It's tough being a man - It's tough being a man
Japanese film. Since the first film was released ...
Willamette Valley
…The eastern slopes of both ranges are relatively...
Production feed - Seisanshiryo
Feed needed for labor and to produce meat, milk, e...
Remak, Robert
Born: July 26, 1815. [Died] August 29, 1865. Germa...
Yoshiyasu Ichijo
Year of death: 13th October 1197 (23rd November 11...
Christian Democratic Union (English spelling)
Abbreviation: CDU (Czech Democratic Union). In th...
Nguyen Dynasty - Nguyen Cho
The last dynasty of Vietnam, with its capital in H...
Station bell - Ekirei
〘Noun〙① A bell provided by the state to postal mes...
Takydromus tachydromoides (English spelling) Takydromustachydromoides
… [Takahiro Matsui]. … From [Lizard] ...The body ...
I-cell disease
...A genetic disorder is a condition in which a g...