Question 1
What main transformation does the conceptus undergo by the end of the first week?
Question 2
In cleavage, why do individual cells reduce in size?
Question 3
What feature distinguishes the late blastocyst stage from the morula?
Question 4
What happens during the hatching phase of the blastocyst?
Question 5
Which process involves a series of mitotic cell divisions leading to an increase in blastomere number?
Question 6
During which days does the morula stage occur?
Question 7
What is the primary location of fertilization in human development?
Question 8
What differentiates the morula stage in human development?
Question 9
Which cell mass of the blastocyst will develop into the placenta?
Question 10
What significant event occurs by the fifth day of embryonic development?
Question 11
What is the embryonic pole in the context of the blastocyst?
Question 12
What is the role of the ciliary activity in the fallopian tube?
Question 13
What does the inner cell mass eventually become?
Question 14
When do the two pronuclei appear in the human zygote?
Question 15
By which day is the conceptus expected to appear as a blastocyst?