In filariasis, the swelling is due to the blockage of the:
Nerve impulses
Digestive tract
Blood circulation
Lymphatic system
Assertion: Filariasis causes abnormal swelling in our legs.
Reason: Worms stay in the lymph ducts blocking the ducts.
Blockage in respiratory passage is prevented due to presence of
A.epiglottis. B.larynx. C. C shaped cartilage. D.alveoli