General Embryology — General

1.A 23year-old pregnant woman who did not go for regular antenatal screening delivered a full-term baby weighing 2kg. Soon after birth the baby was found to be dyspnoeic and vomited continuously after every feed. CT was done for the newborn and it revealed herniation of stomach and intestines into the left side of thoracic cavity. With your knowledge in anatomy, answer the following:

• a) Name the structure that is defectively developed in this newborn.
• b) Describe the attachments of this structure.
• c) Mention the innervation and actions of this structure.
• d) Mention the openings in this structure and structures passing through them.
• e) Describe the development of this structure

1.List the sources of development of the thoracoabdominal diaphragm. Enumerate the structures passing through its major openings

2.Describe the development of kidney and its associated anomalies

3.Parts, lymphatic drainage and development of stomach

4.Describe embryological basis of nerve supply of tongue

5.Development of right atrium

6.Gross anatomy, interior, blood supply and development of second part of duodenum

7.Development of the face

1.Development of inter ventricular septum

2.Development of interatrial septum

1.Sixteen cells stage of embryo

2.Stages in the development of lung

3.Sources of development of arch of aorta