Podcast
Questions and Answers
What is the future site of the vertebral column?
What is the future site of the vertebral column?
During neurulation, what signals overlying ectoderm for the formation of the spinal cord and brain?
During neurulation, what signals overlying ectoderm for the formation of the spinal cord and brain?
Which structure begins to differentiate lateral to the notochord around week 3?
Which structure begins to differentiate lateral to the notochord around week 3?
At what stage does the closure of the neural tube begin?
At what stage does the closure of the neural tube begin?
Signup and view all the answers
What cavity is formed by the split of the lateral plate mesoderm?
What cavity is formed by the split of the lateral plate mesoderm?
Signup and view all the answers
What is formed by the division of mesoderm into three regions?
What is formed by the division of mesoderm into three regions?
Signup and view all the answers
Which primary brain vesicle does the forebrain develop from?
Which primary brain vesicle does the forebrain develop from?
Signup and view all the answers
'Breach of cloacal membrane' occurs at which stage of development?
'Breach of cloacal membrane' occurs at which stage of development?
Signup and view all the answers
What process involves the formation of pronuclei, alteration of the ovum, and fusion of pronuclei during fertilization?
What process involves the formation of pronuclei, alteration of the ovum, and fusion of pronuclei during fertilization?
Signup and view all the answers
Which structure proliferates and differentiates into two layers, including syncytiotrophoblast and cytotrophoblast?
Which structure proliferates and differentiates into two layers, including syncytiotrophoblast and cytotrophoblast?
Signup and view all the answers
What characterizes the morula stage of development?
What characterizes the morula stage of development?
Signup and view all the answers
What does the primitive streak on the dorsal surface of the epiblast lead to?
What does the primitive streak on the dorsal surface of the epiblast lead to?
Signup and view all the answers
During implantation, what disappears by the 5th day allowing the blastocyst to settle into the endometrium?
During implantation, what disappears by the 5th day allowing the blastocyst to settle into the endometrium?
Signup and view all the answers
