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Questions and Answers
At what week does the separation of the truncus arteriosus into the ascending aorta and pulmonary artery occur?
At what week does the separation of the truncus arteriosus into the ascending aorta and pulmonary artery occur?
- Week 6 (correct)
- Week 7
- Week 4
- Week 5
What is the result of embryologic spiraling in the cardiovascular system?
What is the result of embryologic spiraling in the cardiovascular system?
- The descent of the heart into the thorax
- The formation of heart chambers
- The development of lung buds
- The appearance of the aorta and pulmonary artery wrapping around each other (correct)
From which embryonic layer do both types of pleura arise?
From which embryonic layer do both types of pleura arise?
- Ectoderm
- Endoderm
- Mesoderm (correct)
- Neural crest
When does lung growth begin in early embryonic development?
When does lung growth begin in early embryonic development?
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When do pleuroperitoneal membranes form and fuse with the diaphragm?
When do pleuroperitoneal membranes form and fuse with the diaphragm?
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What does gross anatomy primarily focus on?
What does gross anatomy primarily focus on?
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What is the main difference between gross anatomy and microscopic anatomy?
What is the main difference between gross anatomy and microscopic anatomy?
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What is the origin of the term 'anatomy'?
What is the origin of the term 'anatomy'?
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What is considered basic to all anatomical research?
What is considered basic to all anatomical research?
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