X hits on this document

109 views

0 shares

0 downloads

0 comments

29 / 42

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings

Week 4 – The Body Takes Shape

Folding of embryo laterally and at the head and tail

Embryonic disc bulges; growing faster than yolk sac

“Tadpole shape” by day 24 after conception

Primitive gut – encloses tubular part of the yolk sac

Site of future digestive tube and respiratory structures

Document info
Document views109
Page views110
Page last viewedWed Dec 07 13:11:22 UTC 2016
Pages42
Paragraphs343
Words1489

Comments