Talk:BGDB Practical - Gastrointestinal System Development

From Embryology

2019

BGDB Practical - Gastrointestinal System Development Interactive

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Meeting ID: 754 3331

New Interactive links

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2260276

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2260282

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2260286


In Sandpit

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2113678

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2113679

https://moodle.telt.unsw.edu.au/mod/quiz/view.php?id=2139804

Take the Quiz

Open the table below, select your answers, click submit, then reopen the table to see your result.

Quiz - Week 1 and 2  







  

1

Which of the following statements is most correct about the human menstrual cycle.

The menstrual cycle in all women is a 28 day reproductive cycle
Ovulation always occurs at the midpoint of the menstrual cycle
The menstrual cycle's main function is to regularly replace the lining of the uterus
A high body temperature indicates ovulation is occurring
The menstrual cycle is an endocrine cycle regulating reproductive physiological changes

2

Pregnancies can be detected by a pregnancy test 1 to 2 days after fertilization.

true
false

3

Which of the following statements is correct about the zona pellucida:

surrounds the oocyte in the ovary
protects oocyte in the uterine tube
is a specialized extracellular matrix
is important for fertilization
all of the above

4

Pregnancy urine tests can be based upon the detection in maternal urine of:

Estrogen
Progesterone
human Chorionic Somatommotropin
human Chorionic Gonadotrophin
human Chorionic Corticotropin

2018

BGD ILI

Moodle Sandpit

Terminology - Alimentary System, Gastrointestinal Tract, Gut.

Have not previously covered mouth, oral cavity (covered in head development)

Suggested GIT Content

Learning activity 1:

  • Identify the different contributions of the trilaminar embryo to the formation of the gastrointestinal tract (GIT) system
  • Describe the development and folding of the yolk sac and endoderm.
  • List the adult structures developed from the fore-, mid- and hind-gut.

Learning activity 2

  • Explain the developmental processes of elongation, herniation and rotation of the mid-gut and how malrotation can occur.

Learning activity 3

  • Describe how the liver, pancreas and spleen develop and the functions of these organs in the fetus.

Learning activity 4

  • Describe the principles of formation of the mesenteries of the gut

Preferred

Learning activity 1

  • Identify the different contributions of the trilaminar embryo to the formation of the gastrointestinal tract (GIT).
  • Describe the development and folding of the yolk sac and endoderm.
  • List the adult structures developed from the fore-, mid- and hind-gut. 


Learning activity 2

  • Explain the developmental processes of elongation, herniation and rotation of the mid-gut.
  • Describe the structure of the attachment of the gut to the body wall.
  • Identify the developmental origins of abnormalities of the gut lumen, innervation, herniation and malrotation.

Learning activity 3

  • Describe the development of the associated organs; liver, pancreas and spleen.
  • Identify the functions of these organs in the fetus.

Learning activity 4


  • Describe the fetal and early post-natal changes of the gut.
  • Identify the common abnormalities of the gut.
  • Identify the diagnostic techniques associated in testing gut function.


Original 2018

GIT Practical 2018  
The original 2018 and earlier class is shown below.

Introduction

BGDsmall.jpg
Practical 1: Trilaminar Embryo | Early Embryo | Late Embryo | Fetal | Postnatal | Abnormalities | Lecture | Quiz

Click Here to play on mobile device

Historic drawing of the developing gastrointestinal tract (Kollman)
Adult gastrointestinal tract

Specific Objectives:

  1. Understand the different contributions of the trilaminar embryo to the gastrointestinal tract (GIT) system.
  2. Brief understanding of yolk sac, endoderm development and folding.
  3. Identify the adult structures developed from the fore-, mid- and hind-gut.
  4. Understand the elongation, herniation and rotation of the mid-gut and appreciate the consequences of malrotation.
  5. Brief understanding of the development of the liver, pancreas and spleen and identify the functions of these organs in the fetus.
  6. Summarise the formation of the adult mesenteries of the gut.


Links: 2018 Lecture - GIT Development


Gastrulation, "to form a gut" is the generation of the trilaminar embryo (ectoderm, mesoderm, endoderm), and is really just the earliest and first stage in GIT development, which is not completed until postnatal function has been established. In this class we will look at some key aspects of GIT development.

There will not be time today to cover in detail the development of the oral cavity and pharynx, some of which will be covered in the later practical Face and Ear Development.


Practical - 30 April 2018 12:00pm-2:00pm and 3:00pm-5:00pm on in WW G06/G07

Textbooks

Logo.png Hill, M.A. (2019). UNSW Embryology (19th ed.) Retrieved September 20, 2019, from https://embryology.med.unsw.edu.au
GIT Links: Introduction | Medicine Lecture | Science Lecture | endoderm | mouth | oesophagus | stomach | liver | gallbladder | Pancreas | intestine | mesentery | tongue | taste | enteric nervous system | Stage 13 | Stage 22 | gastrointestinal abnormalities | Movies | Postnatal | milk | tooth | salivary gland | BGD Lecture | BGD Practical | GIT Terms | Category:Gastrointestinal Tract
GIT Histology Links: Upper GIT | Salivary Gland | Smooth Muscle Histology | Liver | Gallbladder | Pancreas | Colon | Histology Stains | Histology | GIT Development
Historic Embryology - Gastrointestinal Tract  
1878 Alimentary Canal | 1882 The Organs of the Inner Germ-Layer The Alimentary Tube with its Appended Organs | 1902 The Organs of Digestion | 1903 Submaxillary Gland | 1906 Liver | 1907 Development of the Digestive System | 1907 Atlas | 1907 23 Somite Embryo | 1908 Liver and Vascular | 1910 Mucous membrane Oesophagus to Small Intestine | 1910 Large intestine and Vermiform process | 1911-13 Intestine and Peritoneum - Part 1 | Part 2 | Part 3 | Part 5 | Part 6 | 1912 Digestive Tract | 1912 Stomach | 1914 Digestive Tract | 1914 Intestines | 1914 Rectum | 1915 Pharynx | 1915 Intestinal Rotation | 1917 Entodermal Canal | 1918 Anatomy | 1921 Alimentary Tube | 1932 Gall Bladder | 1939 Alimentary Canal Looping | 2008 Liver | 2016 GIT Notes | Historic Disclaimer
Human Embryo: 1908 13-14 Somite Embryo | 1921 Liver Suspensory Ligament | 1926 22 Somite Embryo | 1907 23 Somite Embryo | 1937 25 Somite Embryo | 1914 27 Somite Embryo | 1914 Week 7 Embryo
Animal Development: 1913 Chicken | 1951 Frog
The Developing Human, 10th edn.jpg Moore, K.L., Persaud, T.V.N. & Torchia, M.G. (2015). The developing human: clinically oriented embryology (10th ed.). Philadelphia: Saunders. (links only function with UNSW connection)

Chapter 11 Alimentary System

Larsen's human embryology 5th ed.jpg Schoenwolf, G.C., Bleyl, S.B., Brauer, P.R., Francis-West, P.H. & Philippa H. (2015). Larsen's human embryology (5th ed.). New York; Edinburgh: Churchill Livingstone.(links only function with UNSW connection)

Chapter 14 Development of the Gastrointestinal Tract

2016

2016 front page

Update Library textbook links.

Textbooks
Embryo logo Hill, M.A. (2019). UNSW Embryology (19th ed.) Retrieved September 20, 2019, from https://embryology.med.unsw.edu.au
GIT Links: Introduction | Medicine Lecture | Science Lecture | endoderm | mouth | oesophagus | stomach | liver | gallbladder | Pancreas | intestine | mesentery | tongue | taste | enteric nervous system | Stage 13 | Stage 22 | gastrointestinal abnormalities | Movies | Postnatal | milk | tooth | salivary gland | BGD Lecture | BGD Practical | GIT Terms | Category:Gastrointestinal Tract
GIT Histology Links: Upper GIT | Salivary Gland | Smooth Muscle Histology | Liver | Gallbladder | Pancreas | Colon | Histology Stains | Histology | GIT Development
Historic Embryology - Gastrointestinal Tract  
1878 Alimentary Canal | 1882 The Organs of the Inner Germ-Layer The Alimentary Tube with its Appended Organs | 1902 The Organs of Digestion | 1903 Submaxillary Gland | 1906 Liver | 1907 Development of the Digestive System | 1907 Atlas | 1907 23 Somite Embryo | 1908 Liver and Vascular | 1910 Mucous membrane Oesophagus to Small Intestine | 1910 Large intestine and Vermiform process | 1911-13 Intestine and Peritoneum - Part 1 | Part 2 | Part 3 | Part 5 | Part 6 | 1912 Digestive Tract | 1912 Stomach | 1914 Digestive Tract | 1914 Intestines | 1914 Rectum | 1915 Pharynx | 1915 Intestinal Rotation | 1917 Entodermal Canal | 1918 Anatomy | 1921 Alimentary Tube | 1932 Gall Bladder | 1939 Alimentary Canal Looping | 2008 Liver | 2016 GIT Notes | Historic Disclaimer
Human Embryo: 1908 13-14 Somite Embryo | 1921 Liver Suspensory Ligament | 1926 22 Somite Embryo | 1907 23 Somite Embryo | 1937 25 Somite Embryo | 1914 27 Somite Embryo | 1914 Week 7 Embryo
Animal Development: 1913 Chicken | 1951 Frog
The Developing Human, 10th edn.jpg Moore, K.L., Persaud, T.V.N. & Torchia, M.G. (2015). The developing human: clinically oriented embryology (10th ed.). Philadelphia: Saunders. (links only function with UNSW connection)

Chapter 11 Alimentary System

Larsen's human embryology 5th ed.jpg Schoenwolf, G.C., Bleyl, S.B., Brauer, P.R., Francis-West, P.H. & Philippa H. (2015). Larsen's human embryology (5th ed.). New York; Edinburgh: Churchill Livingstone.(links only function with UNSW connection)

Chapter 14 Development of the Gastrointestinal Tract

2014

  • 16:20, 4 May 2014 (EST) This page has been accessed 11,508 times.
  • Added Australian 2002-2003 statistics.

2013


2011

2009

This practical was on the original website.

Background


2009 Lecture