KPK Board 10th Class Biology Ch 9 Pharmacology Short Questions Answers

KPK Board 10th Class Biology Ch 9 Pharmacology Short Questions Answers

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After Online tests for all subjects now it’s time to prepare the next level for KPK board students to prepare their short question section here. We have a complete collection of all classes subject wise and chapter wise thousands questions with the right answer for easy understanding.

We provided 10th class Biology short questions answers on this page of all KPK boards. Students of KPK boards can prepare the Biology subject for annual examinations.

In this List we have included all KPK boards and both Arts and Science students. These Boards students can prepare their exam easily with these short question answer section

Malakand Board 10th classes short questions Answer

Mardan Board 10th classes short questions Answer

Peshawar Board 10th classes short questions Answer

Swat Board 10th classes short questions Answer

Dera Ismail Khan Board 10th classes short questions Answer

Kohat Board 10th classes short questions Answer

Abbottabad  Board 10th classes short questions Answer

Bannu Board 10th classes short questions Answer

All above mention KPK Boards students prepare their annual and classes test from these online test and Short question answer series. In coming days we have many other plans to provide all kinds of other preparation on our Gotest website.

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What is drug addiction and what are the effects of addiction?

Drug Addiction:
When drug is used continuously, it permanently change the chemistry and natural structure of the brain. As a result normal function of the brain is made nearly impossible without the drug. This uncontrolled desire for drug is known “addiction”.
Effects of addiction:
Drug addiction can hurt your:
i) Judgment
ii) Decision making
iii) Memory
iv) Ability to learn.
v) Aggressiveness
vi) Loss of self control
vii) Hallucination

Differentiate between antibiotic and vaccine?

1) An antibiotic is a drug that kills bacteria or stops it from increasing the number.
2) Antibiotics are chemical agents that are used to treat bacterial infection.
3) Antibiotic have no action on viral infections, such as flue or the common cold.
1) A vaccine is a substance prepared to produce immunity against a disease by stimulating the production of antibodies in the body.
2) Vaccine are used to prevent infection particularly viral infections.
3) Vaccination gives us immunity.

Enlist the bad effects of nicotine, caffeine and cocaine. Are these addictive.

Bad effects of caffeine:
Headache, drowsiness, work difficulty, depression, anxiety, vomiting, muscle aches and stiffness.
Bad effect of Nicotine:
Nausea( ), vomiting, nicotine is addicting,
Harmful effect of tobacco are lung cancer, bronchial disorder.
Bad effect of cocaine:
Cocaine causes dizziness, headaches, anxiety, depression, reduce appetite, and raise blood pressure, irregular heartbeat, chest pain, nausea ( ), vomiting, and diarrhea

What are the responsibilities of society to deal with drug addicts?

The society has a key role in preventing drug addiction. Society shout not hate the drug addicts as they are the person of our society. Drugs addicts should be hospitalized. Lllegal drugs supply should be discouraged. The cultivation of poppy plant must be replaced.

How are vaccines prepared?

Ø It is made of weakened or killed from of microbes.
Ø It is made from the toxins of microbes or its surface proteins.
[toggle title=”Give two examples of drugs that are obtain from plants.
Quinine from cinchona bark vitamin C from lime juice.

Define drug addiction. What are the three major categories of drug which can cause addiction?

Ø A condition in which a person become dependent on a specific drug like morphine and heroin etc.
Ø These drug change the chemistry of brain if they are continuously used.
Ø Actually the uncontrollable desire for a specific drug is called addiction.
Ø A person becomes addicted when he / she use such drugs which relax them and relieve their pain.
Ø Without that drug they feel tense and tortured.

Define analgesics, antibiotics and sedatives.

Analgesic (pain killer):
An analgesic is a medicine that relieves pain like headaches, sore muscles, arthritis or any number of other aches and pains.
Many analgesic ( pain killer) drugs based on two naturally occurring drugs i.e aspirin and opiates.
Antibiotics are medicines that cue diseases by killing bacteria or by stopping their growth. The first antibiotic was penicillium. Today over 100 different antibiotics are available to cure infections.
Sedative are the drug that slow down the brain functions. Sedative block the brain chemicals that conduct communication between brain cells.
Common sedatives are Phenobarbital and diazepam.

Differentiate between bactericidal and bactericidal antibiotics?

Bactericidal antibiotics:
Bactericidal is a type of antibiotic that kills bacteria.
Bacteriostatic antibiotics:
1) Bacteriostatic antibiotic prevent the growth and reproduction of bacteria.
2) Bactericidal antibiotics inhibit the cell wall formation of bacteria. But bacteriostatic antibiotics inhibit DNA replication and protein synthesis of bacteria.
3) Bactericidal antibiotics do not work with the immune system of the host.
But bacteriostatic antibiotics work with the immune system of the host, in order to prevent the growth and reproduction of bacteria.
Bacteriostatic antibiotics:
1) Beta-lactum antibiotics
2) Cephalosproins
Bacteriostatic antibiotics:
1) Tetracyclines 2) Spectinomycin etc

Define narcotics and give examples.

Narcotics: Narcotics are drugs which relive pain induce sleep and cause dullness to sense. Narcotics works on brain and spinal cord (CNS).
Examples: Morphine, Codeine, Heroin, methadone etc.

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