Explain the cause of periodic recurrence of chill and high fever during malarial attack in humans.

Toxin which is responsible for chill and high fever during malaria :-

In malaria which of the following toxic chemicals released on rupturing of RSC causes chills and fever in malarial patient ?

A high fever is dangerous to a human because

Recurrent high fever in malaria is due to completion of

Assertion : In malaria, a person experiences chills and high fever recurring every three to four days. Reason : This is caused by the release of haemozoin with rupture of liver cells.

Toxin in malaria, which results chill & high fever in humans is :-

(i) Which organ of the human body is initially affected when bitten by an infected female Anopheles ? Name the stage of the parasite that infects this organ. (ii)Explain the events that are responsible for chill and high fever in the patient.