Cephalic flexure
From Wikipedia, the free encyclopedia
| Cephalic flexure | ||
|---|---|---|
 |
||
| Brain of human embryo of four and a half weeks, showing interior of fore-brain. (Cephalic flexure visible at center top.) | ||
| Gray's | subject #184 737 | |
| Dorlands/Elsevier | f_09/12368378 | |
The first flexure of the embryonic brain appears in the region of the mid-brain, and is named the ventral cephalic flexure.
By means of it the fore-brain is bent in a ventral direction around the anterior end of the notochord and fore-gut, with the result that the floor of the fore-brain comes to lie almost parallel with that of the hind-brain.
This flexure causes the mid-brain to become, for a time, the most prominent part of the brain, since its dorsal surface corresponds with the convexity of the curve.
[edit] External links
- Embryology at UNSW wwwpig/pigg/G7L
- Overview at nlm.nih.gov - online book
- Diagram at nlm.nih.gov - online book
 |
This anatomy article is a stub. You can help Wikipedia by expanding it. |
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
