Embryology (from Greek ἔμβρυον, embryon, "the unborn, embryo"; and -λογία, -logia) is the branch of animal biology that studies the prenatal development...

PMID 25023681. Moore KL (2020). The developing human: clinically oriented embryology (Eleventh ed.). Edinburgh. pp. 35–42. ISBN 978-0-323-61154-1.{{cite book}}:...

 350. ISBN 9780878932504. Schoenwolf, Gary C. (2015). Larsen's human embryology (Fifth ed.). Philadelphia, PA. pp. 35–37. ISBN 9781455706846.{{cite book}}:...

Langman's medical embryology (11th ed.). Philadelphia: Lippincott William & Wilkins. p. 245. ISBN 9780781790697. Swiss embryology (from UL, UB, and UF)...

braininfo.rprc.washington.edu. Sadler, TW (2010). Langman's medical embryology (11th. ed.). Lippincott William & Wilkins. p. 294. ISBN 9780781790697...

University of Malta. Retrieved 2007-10-13. Larsen, William J. (2001). Human embryology (3. ed.). Philadelphia, Pa.: Churchill Livingstone. pp. 53–86. ISBN 978-0-443-06583-5...

The Human Fertilisation and Embryology Authority (HFEA) is an executive non-departmental public body of the Department of Health and Social Care in the...

Dysgenesis is an abnormal organ development during embryonic growth and development. As opposed to agenesis, which refers to the complete failure of an...

Williams & Wilkins. p. 165. ISBN 978-84-96921-46-7. Larsen W (2001). Human Embryology (3rd ed.). Elsevier Saunders. pp. 159–163. ISBN 978-0-443-06583-5. "Main...

Comparative embryology is the branch of embryology that compares and contrasts embryos of different species, showing how all animals are related. Aristotle...