A. What are the roles of blood vessels
Answer: Gubernaculum
The Connective tissue is found throughout the body
and the gubernaculum is the connective tissue cord that guides <span>the descent of the testes from gonad
floor to floor of abdominopelvic cavity during development in the male. </span>It is
vital that the testes will descent for it is essential for fertility, the testes cannot
produce sperm if they are trapped in the abdominal cavity.
Scientific investigations on Sudbury's soil revealed the decrease
in soil pH was correlated with increased copper and nickel levels.
Answer:
6 months
Explanation:
First, we must remember that doxycline has an effect only on nematodes, but it cannot effectively prevent microfilariae presented before treatment in the blood of the infected. What we can conclude from this is that it is possible that microfilariae grow and develop, however they will not be able to reproduce, since W. bancrofti is completely dependent on Wolbachia for replication. With that, the microfilariae are running out of time and with about 6 months the patients are free of any trace of microfilariae. So we can conclude that 6 months is the longest time that microfilariae survive in circulation.
