EASY
Earn 100
All the diseases are spread by housefly except
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Important Questions on Human Health and Disease
MEDIUM
Study the following and pick up the incorrect statement:
MEDIUM
Match the following columns and select the correct option:-
| Column | Column | ||
| (i) | Typhoid | (a) | Haemophilus influenzae |
| (ii) | Malaria | (b) | Wuchereria bancrofti |
| (iii) | Pneumonia | (c) | Plasmodium vivax |
| (iv) | Filariasis | (d) | Salmonella typhi |
EASY
In the life cycle of Plasmodium, fertilization takes place in
EASY
Identify the sequence of stages in the Golgi cycle of Plasmodium vivax.
a) Schizont
b) Amoeboid
c) Trophozoite
d) Signet-ring
EASY
Which of the following sets of diseases is caused by bacteria?
EASY
Study the following and pick up the correct combination.
MEDIUM
Arrange the following statements in sequence regarding Amoebiasis infection:
1) The trophozoites multiply by binary fission and produce cysts and both stages are passed in the faeces.
2) Trophozoites migrate to the large intestine.
3) Excystation occurs in the small intestine and trophozoites are released.
4) Infection by Entamoeba histolytica occurs by ingestion of mature cysts in fecally contaminated food, water, or hands.
MEDIUM
Match the following
| List-I | List-II | ||
| (A) | Fasciola hepatica | (I) | Castration |
| (B) | Plasmodium vivax | (II) | Kala azar |
| (C) | Sacculina | (III) | Hyperplasia |
| (D) | Leishmania donovoni | (IV) | Neoplasia |
| (V) | Hypertrophy |
EASY
Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.
MEDIUM
Match the following diseases with the causative organism and select the correct option.
| Column-I | Column-II | ||
| (a) | Typhoid | (i) | Wuchereria |
| (b) | Pneumonia | (ii) | Plasmodium |
| (c) | Filariasis | (iii) | Salmonella |
| (d) | Malaria | (iv) | Haemophilus |
HARD
Match the following:
| List - I | List - II | ||
| (a) | Cytozoic parasite | (i) | Lives within the cavities of the host body |
| (b) | Coelozoic parasite | (ii) | Lives between the cells of the tissue and organs of the host |
| (c) | Histozoic parasite | (iii) | Lives within the host cells |
| (d) | Hyper parasite | (iv) | A parasite lives in/on the body of another parasite |
The correct answer is:
EASY
The active form of Entamoeba histolytica is a protozoan parasite in the
MEDIUM
Identify correct combinations.
| Primary Host | Secondary Host | Parasite | |
| A | Man | Culex | Wucheraria |
| B | Man | Anopheles | Plasmodium |
| C | Man | Musca | Entamoeba |
| D | Man | Absent | Ascaris |
MEDIUM
In the erythrocytic cycle of Plasmodium vivax, the following stages are present.
Arrange them in correct sequence.
Amoeboid stage
Trophozoite
Schizont
Signet ring stage
Erythrocytic merozoites
MEDIUM
The interval between the first entry of Plasmodium into the blood in the form of sporozoites and the second entry in the form of cryptozoites is called
MEDIUM
Assertion Sometimes relapse of malaria may take place even after treatment.
Reason Activation of hypnozoites.
EASY
The correct combination of hosts and their respective viral diseases
Bovine spongiform encephalitis-Cows
Rubella-Beef
Scrapie disease-Sheep
Creutzfeldt -Jakob disease-Man
EASY
The infectious stage of Plasmodium that enters the human body is
EASY
Which of the following viruses is not transferred through semen of an infected male?
EASY
Lack of relaxation between successive stimuli in sustained muscle contraction is known as:
