BGD Lecture - Face and Ear Development: Difference between revisions
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Because the head contains many different structures also review notes on [[Sensory System Development|Special Senses]]), [[Respiratory System Development|Respiratory]], Integumentary (Teeth), [[Endocrine System Development|Endocrine]] (thyroid, parathyroid, pituitary, thymus) and [[Ultrasound]]- Cleft lip/palate. | Because the head contains many different structures also review notes on [[Sensory System Development|Special Senses]]), [[Respiratory System Development|Respiratory]], Integumentary (Teeth), [[Endocrine System Development|Endocrine]] (thyroid, parathyroid, pituitary, thymus) and [[Ultrasound]]- Cleft lip/palate. | ||
:'''Links:''' [http://php.med.unsw.edu.au/embryology/index.php?title=BGD_Lecture_-_Face_and_Ear_Development&printable=yes 2011 Lecture printable version] | [[2009_BGD-B_Lecture_Face_and_Ear|2009 Lecture]] | :'''Links:''' [http://php.med.unsw.edu.au/embryology/index.php?title=BGD_Lecture_-_Face_and_Ear_Development&printable=yes 2011 Lecture printable version] | [[BGDB_Practical_-_Face_and_Ear_Development|2011 Practical]] | [[2009_BGD-B_Lecture_Face_and_Ear|2009 Lecture]] | ||
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Revision as of 20:59, 29 April 2011
Introduction
width=346px|height=420px|controller=true|autoplay=true</qt> | The face is the anatomical feature which is truly unique to each human, though the basis of its general development is identical for all humans and similar to that seem for other species. The face has a complex origin arising from a number of head structures and sensitive to a number of teratogens during critical periods of its development. The related structures of upper lip and palate significantly contribute to the majority of face abnormalities. The second part of the lecture will cover development of hearing.
The head and neck structures are more than just the face, and are derived from pharyngeal arches 1 - 6 with the face forming from arch 1 and 2 and the frontonasal prominence. Each arch contains similar Arch components derived from endoderm, mesoderm, neural crest and ectoderm. Because the head contains many different structures also review notes on Special Senses), Respiratory, Integumentary (Teeth), Endocrine (thyroid, parathyroid, pituitary, thymus) and Ultrasound- Cleft lip/palate. |
Lecture Objectives
To introduce the developmental embryology of both the face and ear, and their associated abnormalities.
- To understand the formation and contribution of the pharyngeal arches to face and neck development.
- To know the main structures derived from components of the pharyngeal arches (groove, pouch and arch connective tissue).
- To know the 3 major parts (external, middle and inner) of hearing development and their embryonic origins.
- To briefly understand some abnormalities associated with face and hearing development.
Textbooks
BGDB: Lecture - Gastrointestinal System | Practical - Gastrointestinal System | Lecture - Face and Ear | Practical - Face and Ear | Lecture - Endocrine | Lecture - Sexual Differentiation | Practical - Sexual Differentiation | Tutorial
Glossary Links
- Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Term Link
Cite this page: Hill, M.A. (2024, March 28) Embryology BGD Lecture - Face and Ear Development. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/BGD_Lecture_-_Face_and_Ear_Development
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G