Identify the group of diseases that affect the lymph or lymph nodes.

The human liver fluke depends on two intermediate hosts to complete its life cycle. Identify the names of these hosts.

Match the symptoms of the diseases with their respective causative conditions:
Symptoms of Ascariasis $- P$
Symptoms of Filariasis $- Q$
$I -$ Chronic inflammation of lymphatic vessels
$II -$ Internal bleeding,muscular pain
$III -$ Fever,anemia,and blockage of the intestinal passage
$IV -$ Genital organs are often affected,leading to deformities
$\quad\quad P\quad Q$

Which of the following diseases is not transmitted by a mosquito vector?

In which disease does chronic inflammation of the lymphatic vessels occur?

Identify the site where $Wuchereria \text{ } bancrofti$ is normally found in the human body.