Multiple Choice
The respiratory and digestive systems in the embryo develop from the
A) ectoderm of the embryonic disk.
B) mesoderm of the embryonic disk.
C) endoderm of the embryonic disk.
D) neural tube.
Correct Answer:

Verified
Correct Answer:
Verified
Q153: A miscarriage is also called a(n)<br>A)Braxton-Hicks contraction.<br>B)spontaneous
Q154: Endometriosis occurs when<br>A)infectious agents scar the fallopian
Q155: What exciting event occurs first during the
Q156: Describe the effects of maternal cigarette smoking
Q157: Transition is the process that occurs when
Q159: A large number of early pregnancies result
Q160: A typical female's ovaries will release about
Q161: Over-the-counter pregnancy tests are intended to detect<br>A)luteinizing
Q162: A fetus will probably not contract syphilis
Q163: Describe the mood disorder known as postpartum