The default reproductive anatomy during development is ____.
a. female c. dependent on the mother
b. male d. dependent on the father
Question 2
Which statement is an accurate generalization of embryonic sex differentiation?
a. Specific hormones cause the embryo to begin to develop male reproductive anatomy, while other specialized hormones repress female reproductive anatomy.
b. Specific hormones cause the embryo to begin to develop female reproductive anatomy, while other specialized hormones repress male reproductive anatomy.
c. Specific hormones cause the embryo to begin to develop male reproductive anatomy, and no other hormones are needed to repress female reproductive anatomy.
d. Specific hormones cause the embryo to begin to develop female reproductive anatomy, and no other hormones are needed to repress male reproductive anatomy.
Occurrence of stem cells at different stages of mammalian development
Cross-sectional anatomy of the spine
Multiple sclerosis (MS). (a) A disease characterized by the gradual development of small areas of ha
The male reproductive system
Basic anatomy of the brain.