Advertisements
Advertisements
प्रश्न
“Prevention is better than cure”. Comment.
Advertisements
उत्तर
We heard about “prevention is better than cure” since our childhood – brushing of teeth twice to prevent tooth decay, washing of hands before eating to prevent stomach upset, do not eat uncovered roadside food items, get vaccine against polio to free from disability, get rid of stagnate water to prevent malaria-like that follow the life skills to avoid dangerous AIDS. It’s better to take care that a problem does not happen than to have to solve the problem afterwards. It’s easier to stop something bad from happening in the first place than to fix the damage after it has happened.
APPEARS IN
संबंधित प्रश्न
How does smoking tobacco in human lead to oxygen deficiency in their body?
Prior to a sports event, blood and urine samples of sports persons are collected for drug tests.
- Why is there a need to conduct such tests?
- Name the drugs the authorities usually look for.
- Write the generic names of two plants from which these drugs are obtained.
A team of students are preparing to participate in the interschool sports meet. During a practice session you find some vials with labels of certain cannabinoids.
- Will you report to the authorities? Why?
- Name of a plant from which such chemicals are obtained.
- Write the effect of these chemicals on human body.
A group of youth were having a ‘rave party’ in an isolated area and was raided by police. Packets of ‘smack’ and syringes with needles were found littered around.
- Why is taking ‘smack’ considered an abuse?
- Write the chemical name of ‘smack’ and the name of its source plant.
- Syringes and needles used by the youth for taking the drug could prove to be very fatal. Why?
Opium is obtained from :
(1) Papaver somniferum
(2) Cannabis sativa
(3) Erythroxylum coca
(4) Datura metal
List four effects of alcoholism on human health.
Marijuana is extracted from ____________.
Smoking addiction is harmful because it produces polycyclic aromatic hydrocarbons, which causes
Why do some adolescents start taking drugs. How can this be avoided?
Which modes of intake are associated with heroin abuse?
For which physiological system are cannabinoids known to have effects?
From which plant is cocaine obtained?
What specific side effect occurs in females taking anabolic steroids?
Which side effect of anabolic steroids is common to both males and females?
Which gland is stimulated by nicotine?
How many years have humans used tobacco?
