Which of the following hormones directly stimulates the development of male secondary sex characteristics?
A) Luteinizing hormone
B) Estrogen
C) Testosterone
D) Follicle stimulating hormone
E) Inhibin
C
You might also like to view...
A drug that blocks ATP production is introduced into an isolated axon preparation. The axon is then repeatedly stimulated, and recordings are made of the response. What effects would you expect to observe?
The ________ are fingerlike projections at the end of the uterine tube.
Fill in the blank(s) with the appropriate word(s).
Maury fell from a ladder and broke his calcaneus. What body region sustained damage?
A) wrist B) palm C) ankle D) heel
Which of the following is NOT true about astrocytes?
A. They can prevent toxic substances from entering brain tissue. B. They can wall off an injury site to prevent spread of inflammation. C. They can aid in the regeneration of injured neurons. D. They can release chemicals that promote formation of synapses.