Notes in 🛍️ Shopee ✪ WI

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🛍️ Shopee - 🛍️ Embryology [page 367]

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Published	01/14/2024	Bronchial branching is regulated by epithelial-mesenchymal interactions between the endoderm of the lung bud and ______________ that surrounds themA. …
Published	01/14/2024	By the end of the 6 month approximately 17 generations of subdivisions of BPS have formed in the lungsA. True B. False
Published	01/14/2024	Completion of cardiac looping occurs on day: (No choices in whis)
Published	01/14/2024	Epithelium of the internal lining of the larynx, trachea, bronchi, and lungs is entirely of __________ originA. Somatic mesoderm B. Endodermal C…
Published	01/14/2024	Fetal breathing movements are important for stimulating _____________ and ________________.A. Esophagus ; tracheaB. Lung development; conditioning&nbs…
Published	01/14/2024	Growth and differentiation of the lung is continued in the presence of:A. BMP B. IL-1BC. TBX4 D. Retinoic acid
Published	01/14/2024	Hyaluronic acid-rich cardiac jelly is secreted by the cells of theA. EpicardiumB. EndocardiumC. Myocardium D. Subendocardium
Published	01/14/2024	In fetal circulation blood saturated with oxygen is delivered to the fetus via this vein:A. Vitelline B. Cardinal C. Umbilical D. Omphalomesente…
Published	01/14/2024	Lymphatic vessels appear during this time of embryonic life:A. 5th week B. 7th week C. 6th week D. 4th week
Published	01/14/2024	The bundle of His is derived from the myocardial cells of theA. Endocardial cushionsB. Primitive ventricles C. Primitive atria D. Sinus venosus …
Published	01/14/2024	The left brachiocephalic vein is formed from the anastomoses of which veins?A. Between anterior cardiacB. Common cardinal & right cardinalC. …
Published	01/14/2024	The left sinus horn becomes the:A. Inferior vena cavaB. Coronary sinus C. Superior vena cava D. Oblique vein of R atrium
Published	01/14/2024	The period of lung maturation when branching has continued to form terminal bronchioles. No respiratory bronchioles or alveoli are present.A. Ca…
Published	01/14/2024	The tracheoesophageal septum separates the trachea from the foregut during this week:A. 4thB. 7th C. 6th D. 5th
Published	01/14/2024	This factor is responsible for the appearance and location of the lung bud:A. TBX4B. IL-1B C. BMP D. Retinoic acid
Published	01/14/2024	This period is characterized by division of terminal bronchioles into two or more respiratory bronchioles, which in turn divide into 3 to 6 alve…
Published	01/14/2024	This regulatory factor influences induction of the heart-forming regionA. Retinoic acidB. NKX2.5 C. PITX2 D. SHH
Published	01/14/2024	To which of the following does the heart tube fall into during bending?A. Pericardial cavityB. Pleuro-peritoneal cavity C. Atrial septum D. Vent…
Published	01/14/2024	Type II pneumocytes first appear and begin to secrete surfactant, at ________.A. Week 28B. Week 30 C. Week 26 D. Week 32
Published	01/14/2024	Week of development that the lung bud appears as an outgrowth from the ventral wall of the foregut:A. 4thB. 7th C. 5th D. 6th
Published	01/14/2024	When does the heart start to beatA. 6th weekB. End of 3rd week C. 4th week D. End of 5th week
Published	01/14/2024	When respiration begins at birth, most of the fluid in the lungs is rapidly absorbed by the _________ and ____________.A. Arterioles and capilla…
Published	01/14/2024	Which heart chamber does the right horn of the sinus venosus contribute to during development of the fetal heart?A. Right ventricleB. Left atrium C. L…
Published	01/14/2024	Which of the following statements concerning the aorticopulmonary septum is true?B. Largely derived from neural crest cellsC. Contributes to formation…
Published	01/14/2024	Which of the following statements concerning the partitioning of the atria is correct?A. The septum primum is thick and muscularB. Ostium secund…
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