The diagrams below are illustrations of the male and female reproductive systems for humans.
Study them carefully and answer the questions that follow

i)
Name each of the parts labelled I, II, V, VI, VII and VIII.
ii)
State the function of each of the parts labelled III, IV and VII.
iii)
Name the labelled part where each of the following processes take place:
α)
Fertilization;
β)
Production of sperm;
γ)
Ovulation.
iv)
Name two common infectious diseases that affect both the male and female reproductive system.