Explanation

SO2 (Sulfur Dioxide) is a toxic gas that, when present in the air.

It can cause lung diseases.

It has been linked to an increased risk of cancer, including stone (kidney) cancer.

It is mainly produced by industrial processes and the burning of fossil fuels.

Explanation

The estrous cycle is the reproductive cycle observed in many non-human primates.

It involves periods of sexual receptivity (estrus) during which the female is fertile and can conceive

Explanation

Salmonella typhi is the bacterium that causes typhoid fever.

It spreads through contaminated food or water.

Explanation

• Insomnia is a sleep disorder in which we have trouble falling and/or staying asleep. Such as,
  

  In Insomnia Difficulty falling asleep

  In Insomnia Difficulty staying asleep

  In Insomnia Difficulty returning to asleep after walking

  Insomnia نیند نہ آنے کی بیماری 

  
  

Explanation

• While applying a transdermal patch to the angina patient the nurse keeps in mind to remove the old patch 
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• A transdermal patch is a technique to deliver medicine to the patient.
• It is mostly used to relieve pain, quit smoking, and have high blood pressure.

Explanation

CFCs damage the ozone layer, increasing UV radiation exposure.

Excess UV rays cause skin cancer by damaging skin cells' DNA.

Explanation

Colour blindness is a genetically linked disease.

It typically inherited from one's parents and affecting the genes that code for colour vision.

Explanation

Explanation

Pathology is the branch of science that focuses on the causes, effects, and nature of diseases in organisms.

It studies both the structure and function of diseased tissues and organs.

Explanation

• identify the disease that is liable to be transmitted to the people by the environment is called infectious
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• Communicable diseases are caused by infectious agents that can be transmitted to other people
  

AGM 02.05.2023