Lecture - 2014 Course Introduction: Difference between revisions

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Course Introduction

Course coordinator

This first lecture will be a general introduction to the course and the subject of Embryology.

Firstly, an introduction to the course, its content, method of presentation, assessment and an opportunity to ask questions.

Secondly, some historic background to the subject and related current Australian trends. I do not expect you to remember specific historic dates or statistical data, this is provided as an introduction to the topic.

I like my lectures to be interactive, so ask me questions and I will also be asking you questions!

Objectives

<html5media height="384" width="352">File:Human development 001.mp4</html5media>

Click Here to play on mobile device

Understand the course objectives and assessment.
Brief understanding of the historic background of embryology.
Brief understanding of Australian data.
Broad overview of human development.

‎‎Human Development

Page | Play

ANAT2341 Course Outline

Human embryonic development (week 1 to 8)

I will spend the first half going through the current course design, online support and assessment criteria. This is an opportunity to ask the coordinator questions about the course.

Course Links: Homepage | Overview | Timetable | Moodle

Email me for any additional information or to make an appointment.

Textbooks

Either of the textbooks listed below are recommended for this course and page references to both are given in each lecture.
Both textbooks available at campus bookshop and online to UNSW students.
There are additional embryology textbooks that can also be used, consult course organizer.

The Developing Human: Clinically Oriented Embryology (10th edn)
UNSW Students have online access to the current 10th edn. through the UNSW Library subscription (with student Zpass log-in). APA Citation: Moore, K.L., Persaud, T.V.N. & Torchia, M.G. (2015). The developing human: clinically oriented embryology (10th ed.). Philadelphia: Saunders. Links: PermaLink \| UNSW Embryology Textbooks \| Embryology Textbooks \| UNSW Library
Introduction to the Developing Human First Week of Human Development Second Week of Human Development Third Week of Human Development Fourth to Eighth Weeks of Human Development Fetal Period Placenta and Fetal Membranes Body Cavities and Diaphragm Pharyngeal Apparatus, Face, and Neck Respiratory System Alimentary System Urogenital System Cardiovascular System Skeletal System Muscular System Development of Limbs Nervous System Development of Eyes and Ears Integumentary System Human Birth Defects Common Signaling Pathways Used During Development Appendix : Discussion of Clinically Oriented Problems

Larsen's Human Embryology (5th edn)
UNSW students have full access to this textbook edition through UNSW Library subscription (with student Zpass log-in). APA Citation: 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: PermaLink \| UNSW Embryology Textbooks \| Embryology Textbooks \| UNSW Library
Gametogenesis, Fertilization, and First Week Second Week: Becoming Bilaminar and Fully Implanting Third Week: Becoming Trilaminar and Establishing Body Axes Fourth Week: Forming the Embryo Principles and Mechanisms of Morphogenesis and Dysmorphogenesis Fetal Development and the Fetus as Patient Development of the Skin and Its Derivatives Development of the Musculoskeletal System Development of the Central Nervous System Development of the Peripheral Nervous System Development of the Respiratory System and Body Cavities Development of the Heart Development of the Vasculature Development of the Gastrointestinal Tract Development of the Urinary System Development of the Reproductive System Development of the Pharyngeal Apparatus and Face Development of the Ears Development of the Eyes Development of the Limbs

History

Australian Data

Australian Statistics

Australia’s mothers and babies (2011)	Assisted reproductive technology in Australia and New Zealand (2010)
Average maternal age in 2011 was 30.0 years, the same as 2009 but still more than the earlier years (2000, 29.0 years; 2002, 29.4 years).	Assisted Reproductive Technology (ART) was used by 3.8% (2009, 3.6%) of women who gave birth.

Victoria - 10 most reported birth anomalies

Based upon statistics from the Victorian Perinatal Data Collection Unit in Victoria between 2003-2004.

	Hypospadias (More? Development Animation - Genital Male External \| Genital Abnormalities - Hypospadia)
	Obstructive Defects of the Renal Pelvis (obstructive defects of the renal pelvis, uteropelvic junction obstruction, pelvo-uterero junction obstruction) Term describing a developmental renal abnormality due to partial or complete blockage of the drainage of the kidney pelvis requiring surgical correction. The blockage can also have several causes including: unusual ureter twisting or bending, ureter compression by a blood vessel, malformations of the muscular wall. The blockage leads to an accumulation of urine in the affected region, with several potential effects: nephron damage from compression (hydronephrosis); decreased urine output leading to lack of amniotic fluid (oligohydramnios); respiratory development effects due to the lack of amniotic fluid. The most common type of obstruction is at the uteropelvic junction (UPJ), between the junction of the ureter and the kidney. Blockage lower as the ureter enters the bladder, the ureterovesicular junction (UVJ), usually involves only one kidney and the back flow enlarges the affected ureter (megaureter). (More? Renal System - Abnormalities \| Renal System Development)
	Ventricular Septal Defect (More? Cardiovascular Abnormalities - Ventricular Septal Defect) Heart Development Timeline (see Basic Cardiac Embryology)
	Congenital Dislocated Hip (More? Musculoskelal Abnormalities - Congenital Dislocation of the Hip (CDH)) (DHH, congenital dislocated hip, congenital hip dislocation, congenital hip dysplasia) Term describes a spectrum of musculoskeletal disorders of hip instability due either to the femoral head being able to move outside the acetabulum (luxation or dislocation), or abnormally within the acetabulum (subluxation or partial dislocation). This includes presentation following a normal examination of the hips in the newborn period (Ortolani and Barlow tests). When detected can be managed with splinting (Denis-Browne splint) allows the hip joint to develop normally and does not require surgery. If undetected and left untreated, the hip joint develops abnormally and surgical reduction is required. (More? Musculoskeletal System Development)
	Trisomy 21 or Down syndrome - (More? Trisomy 21)
	Hydrocephalus (More? Neural Abnormalities - Hydrocephalus \| NINDS - Hydrocephalus Fact Sheet \| Hydrocephalus Support Association \| USA National Hydrocephalus Foundation)
	Cleft Palate (More? Development Animation - Palate 1 \| Development Animation - Palate 2 \| Cleft Palate)
	Trisomy 18 or Edward Syndrome - multiple abnormalities of the heart, diaphragm, lungs, kidneys, ureters and palate 86% discontinued (More? Trisomy 18)
	Renal Agenesis/Dysgenesis - reduction in neonatal death and stillbirth since 1993 may be due to the more severe cases being identified in utero and being represented amongst the increased proportion of terminations (approximately 31%). (More? Renal Abnormalities - Renal Agenesis)
	Cleft Lip and Palate - occur with another defect in 33.7% of cases. (More? Cleft Lip)

Human Development

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. (2026, February 27) Embryology Lecture - 2014 Course Introduction. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Lecture_-_2014_Course_Introduction

What Links Here?

@@ Line 58: / Line 58: @@
 ! [[Australian Statistics]]
 |-
-| width=250px|[[File:Australia_mothers_and_babies_2011.jpg|link=Australia’s_mothers_and_babies_2011|200px]]
+| colwidth=250px|[[File:Australia_mothers_and_babies_2011.jpg|link=Australia’s_mothers_and_babies_2011|200px]]
-| width=250px|[[File:Assisted reproductive technology in Australia and New Zealand 2010.jpg|200px]]
+| colwidth=250px|[[File:Assisted reproductive technology in Australia and New Zealand 2010.jpg|200px]]
 |-
 | Australia’s mothers and babies (2011)
@@ Line 68: / Line 68: @@
 |}
+{| class="wikitable mw-collapsible mw-collapsed"
+! Victoria - 10 most reported birth anomalies
+|-
+| Based upon statistics from the Victorian Perinatal Data Collection Unit in Victoria between 2003-2004.
+|-
+|
+{|
+|-
+| width=120px| [[File:Hypospadia_classifications.jpg|100px|Hypospadia]]
+|  '''Hypospadias''' (More? [[Development Animation - Genital Male External]] | [[Genital_System_-_Abnormalities#Hypospadia|Genital Abnormalities - Hypospadia]])
+|-
+| [[File:Hydronephrosis.jpg|100px|Obstructive Defect of the Renal Pelvis]]
+| '''Obstructive Defects of the Renal Pelvis''' (obstructive defects of the renal pelvis, uteropelvic junction obstruction, pelvo-uterero junction obstruction) Term describing a developmental renal abnormality due to partial or complete blockage of the drainage of the kidney pelvis requiring surgical correction. The blockage can also have several causes including: unusual [[U#ureter|ureter]] twisting or bending, [[U#ureter|ureter]] compression by a blood vessel, malformations of the muscular wall.  The blockage leads to an accumulation of urine in the affected region, with several potential effects: [[N#nephron|nephron]] damage from compression (hydronephrosis); decreased urine output leading to lack of amniotic fluid ([[O#oligohydramnios|oligohydramnios]]); respiratory development effects due to the lack of [[A#amniotic fluid|amniotic fluid]].
+* The most common type of obstruction is at the uteropelvic junction (UPJ), between the junction of the ureter and the kidney.
+* Blockage lower as the ureter enters the bladder, the ureterovesicular junction (UVJ), usually involves only one kidney and the back flow enlarges the affected ureter ([[M#megaureter|megaureter]]).
+(More? [[Renal System - Abnormalities]] | [[Renal System Development]])
+|-
+| [[File:Ventricular_Septal_Defect.jpg|100px|Ventricular Septal Defect]]
+| '''Ventricular Septal Defect''' (More? [[Cardiovascular_System_-_Abnormalities#Ventricular_Septal_Defect|Cardiovascular Abnormalities - Ventricular Septal Defect]])
+[[File:Basic_Heart_Development_Timeline.jpg|600px]]
+Heart Development Timeline (see [[Basic Cardiac Embryology]])
+|-
+| [[File:Congenital_dislocation_hip.jpg|100px|Congenital dislocation hip]]
+| '''Congenital Dislocated Hip''' (More? [[Musculoskeletal_System_-_Abnormalities#Developmental_Dysplasia_of_the_Hip|Musculoskelal Abnormalities - Congenital Dislocation of the Hip (CDH)]])
+(DHH, [[C#congenital dislocated hip|congenital dislocated hip]], congenital hip dislocation, congenital hip dysplasia) Term describes a spectrum of musculoskeletal disorders of hip instability due either to the femoral head being able to move outside the acetabulum (luxation or dislocation), or abnormally within the acetabulum (subluxation or partial dislocation). This includes presentation following a normal examination of the hips in the newborn period ([[O#Ortolani test|Ortolani]] and [[B#Barlow test|Barlow]] tests). When detected can be managed with splinting (Denis-Browne splint) allows the hip joint to develop normally and does not require surgery. If undetected and left untreated, the hip joint develops abnormally and surgical reduction is required. (More? [[Musculoskeletal System Development]])
+|-
+| [[File:Chromosome-_trisomy.jpg|100px|Trisomy 21 male]]
+|  '''Trisomy 21 or Down syndrome''' - (More? [[Trisomy 21]])
+|-
+| [[File:Hydrocephalus.jpg|100px|Hydrocephalus]]
+| '''Hydrocephalus''' (More? [[Neural_System_-_Abnormalities#Hydrocephalus|Neural Abnormalities - Hydrocephalus]] | [http://www.ninds.nih.gov/disorders/hydrocephalus/detail_hydrocephalus.htm NINDS - Hydrocephalus Fact Sheet] | [http://www.hydrocephalus.org.au Hydrocephalus Support Association] | [http://nhfonline.org/treatment.php USA National Hydrocephalus Foundation])
+|-
+| [[File:cleft_palate.jpg|100px|Cleft palate]]
+| '''Cleft Palate''' (More? [[Development Animation - Palate 1]] | [[Development Animation - Palate 2]] | [[Head_Development_-_Abnormalities#Cleft_Palate|Cleft Palate]])
+|-
+| [[File:Chromosome-_trisomy 18.jpg|100px|Trisomy 18 male]]
+| '''Trisomy 18 or Edward Syndrome''' - multiple abnormalities of the heart, diaphragm, lungs, kidneys, ureters and palate 86% discontinued (More? [[Trisomy 18]])
+|-
+|
+| '''Renal Agenesis/Dysgenesis '''- reduction in neonatal death and stillbirth since 1993 may be due to the more severe cases being identified in utero and being represented amongst the increased proportion of terminations (approximately 31%). (More? [[Renal_System_-_Abnormalities#Renal_Agenesis.2FDysgenesis|Renal Abnormalities - Renal Agenesis]])
+|-
+| [[File:Bilateral_cleft_palate.jpg|100px|Bilateral cleft palate]]
+| '''Cleft Lip and Palate''' - occur with another defect in 33.7% of cases. (More? [[Head_Development_-_Abnormalities#Cleft_Lip|Cleft Lip]])
+|}
 ==Human Development==