Human Health And Disease

Biology
3991 Views

Malarial parasite can best be obtained from a patient

A
An hour before rise of temperature
B
When temperature rises with rigor
C
When temperature comes to normal
D
Five hours after the temperature reaches to normal
Medium
View solution>

Who has developed the concept of phagocytosis in immunity? 

A
T.H. Huxley
B
Strasburger
C
Ernst Haeckel
D
E. Metchnikoff
Medium
View solution>

The parasite which completes its life cycle in a single host is

A
Fasciola hepatica
B
Plasmodium vivax
C
Taenia solium
D
Ascaris lumbricoides
Medium
View solution>

Malaria parasite harm liver cells

A
In erythrocytic cycle
B
After erythoctic cycle
C
Before erythocytic
D
All of these above
Medium
View solution>

After how many days could a patient commonly feel malaria from the time of biting of mosquito?

A
2 - 8 days
B
8 - 10 days
C
10 - 20 days
D
20 - 30 days
Medium
View solution>

Ascaris completes its life cycle in:

A
Only in human 
B
Human and sheep
C
Human and mosquito
D
Human and cow
Medium
View solution>

Oncology is the study of

A
Dead cells
B
Living cells
C
Callus
D
Cancer cells
Medium
View solution>

Periodic appearance of malaria symptoms occurs due to
periodic

A
Entry of merozoites into erythrocytes
B
Attack of liver cells by merozoites
C
Formation of signet ring
D
Release of progeny in blood
Medium
View solution>

Sporozoites of malarial parasite enter

A
Erythrocytes of humans
B
Liver cells of humans
C
Stomach of Mosquito
D
Salivary gland of Mosquito
Medium
View solution>

HIV infection can be detected through 

A
Electron microscopy
B
Endoscopy
C
ELISA test
D
Litnotrophy
Medium
View solution>