Talk:ANAT2341 Lab 5 - Online Assessment: Difference between revisions
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==Lab 4 Assessments== | |||
Have a lok at the range and typeof questions that were set. | |||
<quiz display=simple> | |||
{1. Which of the following options lists the order of events that happen at different stages in liver development of an embryo? | |||
|type="()"} | |||
- Cell differentiation, hepatic diverticulum development, enmeshing stromal capillaries | |||
+ Hepatic diverticulum development, septum transversum forming liver stroma, epithelial cord profileration | |||
- Hepatic diverticulum, development, epithelial cord proliferation, formation of hepatic trabeculae | |||
- Cell differentiation, epithelial cord proliferation, formation of liver stroma | |||
|| Option two is correct as the liver development occurs between Stages 11-13 in the order of: Stage 11 – hepatic diverticulum development/ Stage 12 – Cell differentiation, septum transversum forming liver stroma, hepatic diverticulum forming hepatic trabeculae/ Stage 13 – epithelial cord proliferation enmeshing stromal capillaries. | |||
{2. Where does the mesoderm lie in relation to the notochord? | |||
|type="()"} | |||
- Ventrally | |||
- Dorsally & Ventrally | |||
+ Laterally, Rostrally & Ventrally | |||
- Caudally | |||
|| Option 2 is the correct answer. In relation to the notochord the mesoderm lies: laterally (on either side), rostrally (above the buccopharyngeal membrane) and ventrally (beneath). | |||
{3. The process of ‘canalization’ that occurs at the endoderm of GIT wall from beginning of week 5 includes: | |||
|type="()"} | |||
+ Endoderm in the GIT wall proliferates, blockage of GIT endoderm lumen occurs, tissue degenerates to form a hollow tube once more | |||
- The dorsal border of the tube where stomach will form in the embryo, begins to dilate and form an enlarged lumen | |||
- Midgut grows in length as a loop extending ventrally, returning as hindgut | |||
- At the level of stomach, dorsal mesogastrium extends as a fold forming the greater omentum | |||
|| Option 1 is the correct answer. Canalization begins from the beginning of week 5 and is complete by end of week 8. Abnormalities in this process can lead to issues such as atresia, stenosis or duplications. | |||
{4. In both the fetus and the adult, the celiac artery supplies: | |||
|type="()"} | |||
- Fetus: Foregut /Adult: Appendix | |||
- Fetus: Midgut /Adult: Respiratory tract | |||
+ Fetus: Foregut /Adult: Esophagus | |||
- Fetus: Hindgut/Adult: Rectum | |||
|| Option 3 is the correct answer. In the 4th week, the 3 distinct segments of the GIT (fore-, mid- and hind-gut) extend the length of embryo and contribute to different components. These 3 divisions are later identified their vascular (artery) supply. The Celiac artery supplies the: foregut (in fetus) & pharynx, esophagus, stomach, upper duodenum, respiratory tract, liver, gallbladder and pancreas (in adults) | |||
</quiz> | |||
==2015== | ==2015== | ||
Revision as of 08:37, 2 September 2016
Lab 4 Assessments
Have a lok at the range and typeof questions that were set.
2015
Select one of the topics shown below and write 3 paragraphs (with referenced sources) on that specific topic.
- Cleft Lip and cleft palate are associated with many different environmental and genetic causes. Identify and describe one cause of these abnormalities.
- Discuss how aganglionic colon is a gastrointestinal tract abnormality related to neural crest migration.
- What is the difference between gastroschisis and omphalocele?
2014 Student Signature and Selected abnormality
--Z3417753 (talk) 22:36, 9 September 2014 (EST) Laryngeal-tracheo-oesophageal Cleft
--Z3416697 (talk) 23:18, 4 September 2014 (EST) Lobar Emphysema
--Z3463310 (talk) 13:52, 5 September 2014 (EST) Omphalocele
--Z3414515 (talk) 16:34, 5 September 2014 (EST) Esophageal Stenosis
--Z3417843 (talk) 16:55, 5 September 2014 (EST) Meconium Aspiration Syndrome
--Z3333429 (talk) 17:19, 5 September 2014 (EST) Newborn Respiratory Distress Syndrome - (Hyaline Membrane Disease)
--Z3417458 (talk) 17:40, 5 September 2014 (EST) Congenital Diaphragmatic Hernia
--Z3418340 (talk) 19:26, 5 September 2014 (EST) Anular Pancreas
--Z3417796 (talk) 21:47, 6 September 2014 (EST) Bronchopulmonary Dysplasia
--Z3465654 (talk) 14:14, 7 September 2014 (EST) Cystic Fibrosis
--Z3415242 (talk) 18:36, 7 September 2014 (EST) Laryngeal Atresia
--Z3419587 (talk) 23:14, 7 September 2014 (EST) Congenital Laryngeal Webs
--Z5030311 (talk) 14:02, 8 September 2014 (EST) Aganglionic colon (Hirschprung's disease)
--Z3414648 (talk) 20:37, 8 September 2014 (EST) Congenital Pulmonary Airway Malformation (CPAM)
--Z3418989 (talk) 20:53, 8 September 2014 (EST) Meckel's diverticulum
--Z3330991 (talk) 22:16, 8 September 2014 (EST) Cleft Palate/Lip
--Z3418981 (talk) 09:46, 9 September 2014 (EST)Azygos Lobe
--Z3422484 (talk) 10:27, 9 September 2014 (EST) Alveolar capillary dysplasia
--Z3332339 (talk) 13:24, 9 September 2014 (EST) Developmental asthma
--Z3372817 (talk) 14:39, 9 September 2014 (EST) Meconium plug syndrome
--Z3415716 (talk) 17:39, 9 September 2014 (EST) Oesophageal atresia
--Z3418702 (talk) 18:15, 9 September 2014 (EST) Bronchogenic cysts
--Z3418779 (talk) 20:44, 9 September 2014 (EST) Anorectal Malformation
--Z3418488 (talk) 22:11, 9 September 2014 (EST) Pyloric Stenosis
--Z3375627 (talk) 23:42, 9 September 2014 (EST) Cloacal Extrophy
--Z3418837 (talk) 01:52, 10 September 2014 (EST) Midgut Volvulus
--Z3374116 (talk) 03:10, 10 September 2014 (EST) Duodenal Web / Duodenal Atresia
--Z3418698 (talk) 10:21, 10 September 2014 (EST)Pulmonary surfactant metabolism dysfunction
--Z3415141 (talk) 11:11, 10 September 2014 (EST) Extrahepatic billary atresia
--Z3465141 (talk) 14:19, 12 September 2014 (EST) Gastroschisis
Biomedical Research Expo 2014
FYI only - this is not your online assessment.
4 September 2014 (this Thursday) - Wallace Wurth Building, Ground Floor Atrium - South wing. 5pm – 7pm
Come along and meet the researchers from different groups and see what Honours and Postgraduate projects are available in their labs. Discuss their research and find out more.
See you there!
My Lab research - Ectopic Implantation Research | Human Embryo Collections | Delirium
