Advertisements
Advertisements
प्रश्न
Indiscrimate diagnostic practices using X-rays etc., should be avoided. Give one reason.
Advertisements
उत्तर
X-rays are ionising radiations. They cause adverse effects in children in the form of genital changes; that is, they alter the genetic make-up of an organism.
APPEARS IN
संबंधित प्रश्न
Name the group of genes that have been identified in normal cells that could lead to cancer. How do these genes cause cancer?
Correct the following statement:
All sexually transmitted diseases are completely curable.
Sketch and Label the 'Structure of HIV'.
Write a note on HIV.
Short answer question.
Give the name of causal organism of syphilis and write on its symptoms.
The organism which causes Gonorrhoea is ______.
HIV-
AIDS-
Which one of the following groups includes sexually transmitted diseases caused by bacteria only?
Identify the correct statements from the following.
How are STDs transmitted?
A sexually transmitted disease symptomised by the development of chancre on the genitals is caused by the infection of ______.
Hepatitis-B, AIDS and genital herpes are the STDs that can be cured.
Which of the following diseases is not sexually transmitted?
Human Immunodeficiency Virus (HIV) was first isolated by ______.
Hepatitis A causes cirrhosis of the liver.
Some human diseases are transmitted only when the blood of a patient comes in close contact with the blood of a healthy person. In one such disease, there is a progressive decrease in the WBC of the patient.
- Name the disease and its causative agent.
- Name the type of WBC affected during infection.
- How does the blood of a patient come in contact with the blood of a healthy patient?
- Suggest three methods that help in preventing such infection.
Suggest the reproduction-related aspects in which counselling should be provided at the school level.
Name the type of genetic material present in AIDS causing pathogen.
Expand the following abbreviation:
PID
