Dictionary » T » Tractus



Synonym: tract.

Origin: L. A drawing, drawing out, extent, tract, fr. Traho, pp. Tractus, to draw

Please contribute to this project, if you have more information about this term feel free to edit this page

Results from our forum

Re: The Genie and the Bottle; When a Genotype is not a Genotype

... A trait is amenable to segregation rather than quantitative analysis; it is an attribute of phenotype, not of genotype. Origin: Fr. From L. Tractus, a drawing out, extension http://www.biology-online.org/dictionary/Segregation Characteristic Characteristic Definition noun, plural: characteristics ...

See entire post
by Crucible
Sun Oct 23, 2011 9:41 pm
Forum: Evolution
Topic: The Genie and the Bottle; When a Genotype is not a Genotype
Replies: 6
Views: 7404


... remove bacteria and other particles. Smoking paralyzes those cili, so bacteria and unwanted particles stagnate in the larynx and the respiratory tractus. Morover, tsmoke contains irritating substances.

See entire post
by xand_3r
Wed Jul 19, 2006 11:41 am
Forum: Physiology
Topic: Larynx
Replies: 2
Views: 2959


Yup or digestive tracts ( tractus digestivus ) ;)

See entire post
by Dr.Stein
Sat Nov 26, 2005 7:59 am
Forum: Physiology
Topic: Excretion
Replies: 12
Views: 12565

This page was last modified 21:16, 3 October 2005. This page has been accessed 2,304 times. 
What links here | Related changes | Permanent link