Explain the Term: Disinfectants

One Line Answer

These are powerful chemical substances used for destroying microbes in spots and places for sterilizing operation theatres.

shaalaa.com

Is there an error in this question or solution?

Chapter 12 Physical Health and Hygiene
Explain the Terms | Q 1

Multiple choice questions. Tick (✓) the correct choice:

Which of the following is a disease caused by bacteria?

Write, in brief, about the following:

First-aid measures in case of cuts, burns, bites and stings.

Name an insecticide?

Name any three non-communicable diseases.

Give Technical Terms: The unpleasant symptoms as a result of an excessive immune response or hypersensitivity.

A viral disease totally eradicated through mass immunization.

Whenever you have deep wounds or burns, it is advised to take:

What first aid will you provide in the following situation?

Burns/scalds

Give an example of disaster due to unawareness.

Assertion (A): We must offer first aid to a bleeding person.
Reason (R): We must not use gloves while helping them.