File:Stage11 sem5.jpg

File
File history
File usage

Size of this preview: 367 × 600 pixels. Other resolution: 612 × 1,000 pixels.

Original file ‎(612 × 1,000 pixels, file size: 59 KB, MIME type: image/jpeg)

Human Embryo Carnegie stage 11

This is a scanning EM of the embryo dorsolateral view showing the neural tube closing with open neuropores and the paired somites visible through the thin ectoderm. Features: surface ectoderm, neural tube, cranial (anterior) neuropore, caudal (posterior) neuropore, somites, heart, cut edge of amnion, 24 days, 13 somite pairs.

Carnegie stage 11 24 days, 13 somite pairs
Stage - Week 4, 23 - 26 days, 2.5 - 4.5 mm, Somite Number 13 - 20
View This is a scanning EM of the embryo dorsal view showing the neural tube closing with open neuropores and the paired somites visible through the thin ectoderm.
Features surface ectoderm, neural tube, cranial (anterior) neuropore, caudal (posterior) neuropore, somites, heart, cut edge of amnion

Human Embryo (stage 11)
dorsolateral whole embryo
dorsal embryo
lateral embryo
lateral head
lateral head with overlay
embryo cross-section
embryo cross-section label
neural cross-section label
ventrolateral head
ventrolateral head with overlay
ventral head
buccopharyngeal membrane
neural crest
posterior neuropore
anterior neuropore

Image Source: Scanning electron micrographs of the Carnegie stages of the early human embryos are reproduced with the permission of Prof Kathy Sulik, from embryos collected by Dr. Vekemans and Tania Attié-Bitach. Images are for educational purposes only and cannot be reproduced electronically or in writing without permission.

Embryonic Development

Week:	1	2	3	4	5	6	7	8
Carnegie stage:	1 2 3 4	5 6	7 8 9	10 11 12 13	14 15	16 17	18 19	20 21 22 23

Image version links: Large 1000px | 800px | Medium 600px | Small 400px

Carnegie Stages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | About Stages | Timeline

Cite this page: Hill, M.A. (2024, April 27) Embryology Stage11 sem5.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage11_sem5.jpg

What Links Here?

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:18, 6 May 2010		612 × 1,000 (59 KB)	S8600021 (talk \| contribs)	'''Human Embryo''' Carnegie stage 11 24 days, 13 somite pairs Facts: Week 4, 23 - 26 days, 2.5 - 4.5 mm, Somite Number 13 - 20 View: This is a scanning EM of the embryo dorsal view showing the neural tube closing with open neuropores and the paired som

You cannot overwrite this file.

File usage

The following 59 pages use this file: