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Human Health and Disease Test - 63

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Human Health and Disease Test - 63
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Weekly Quiz Competition
  • Question 1
    1 / -0
    Choose the correct answer among the alternatives given :

    The sexually transmitted disease, that can affect both the male and the female genitals and may damage the eyes of babies born of infected mothers is
    Solution
    Gonorrhea is caused by a Diplococcus bacterium. The victim feels a burning sensation during urination. The incubation period is around 25 days. 

    The disease affects the inner membrane of the urinogenital tract and spreads by sexual contact. The infection we spread to other parts of the body and causes arthritis and female sterility. 
    The children born to affected mothers often suffer from my eye infection. It is also easily curable.
    So, the correct option is 'Gonorrhoea'.
  • Question 2
    1 / -0
    L.S.D causes hallucinations. The full chemical name of this drug is:
    Solution
    (B) Lysergic acid diethylamide
    L.S.D. is a hallucinogic drug. It affects the midbrain, where the sympathetic nervous system is found. The molecular structure of LSD is similar to psilocybin
  • Question 3
    1 / -0
    Choose the correct answer from the alternatives given.
    Hay fever is a sign of
  • Question 4
    1 / -0
    Hydrazine is a constitutent of drugs that are used for the treatment of:
    Solution

    In the first account of the treatment of pulmonary tuberculosis with the hydrazine deri- vatives of isonicotinic acid .

     Hydrazine is used in treatment of tuberculosis, lymph cancer etc.

    Hydrazine compounds can be effective as active ingredients in admixture with or in combination with other agricultural chemicals such as insecticides, miticides, nematicides, fungicides, antiviral agents, attractants, herbicides or plant growth regulators.
  • Question 5
    1 / -0
    An autoimmune disease is 
    Solution
    Myasthenia gravis (MG) is a long-term neuromuscular disease that leads to varying degrees of skeletal muscle weakness. The most commonly affected muscles are those of the eyes, face, and swallowing. It can result in double vision, drooping eyelids, trouble talking, and trouble walking. Onset can be sudden. Those affected often have a large thymus or develop a thymoma. Myasthenia gravis is an autoimmune disease which results from antibodies that block or destroy nicotinic acetylcholine receptors at the junction between the nerve and muscle. This prevents nerve impulses from triggering muscle contractions.MG affects 50 to 200 per million people. It is newly diagnosed in three to 30 per million people each year. Diagnosis is becoming more common due to increased awareness.
    So the correct option is 'myasthenia gravis'.
  • Question 6
    1 / -0
    Hypersensitivity towards any foreign material or particle is known as :
    Solution
    The undesirable responses or reaction to any foreign particles produced by the immune system is known as hypersensitivity. These reactions will result in allergic reactions.
    Thus, the correct answer is option D.
  • Question 7
    1 / -0
    Drugs that bind to the receptor site and inhibit its natural function are called:
    Solution
    Drugs that bind to the receptor site and inhibit its natural function are called antagonistic drugs. These are useful when blocking of message is required.
  • Question 8
    1 / -0
    Passive immunity is
    Solution
    When ready made antibodies are given to the body to protect against foreign agents , immunity is called as passive immunity. These antibodies are not produced by host body and can not be acquired through vaccination . So the correct option is "achieved directly through ready made- antibodies"
  • Question 9
    1 / -0
    Infection of Ascaris usually occurs by
    Solution
    The eggs of the parasite are excreted with the faeces of infected person which can contaminate water, soil, of plants. So the correct option is "drinking water containing eggs of Ascaris"
  • Question 10
    1 / -0
    'Ringworm' a common infectious disease in man causing dry scaly lesions on the skin and scalp, is caused by
    Solution
    • Ringworm is also known as dermatophytosis.
    • It is a fungal infection of the skin. Typically, it results in a red, itchy, scaly, circular rash. 
    • Hair loss may occur in the area affected. 
    • Symptoms begin four to fourteen days after exposure. Multiple areas can be affected at a given time. Hence, ringworm a common infectious disease in man causing dry scaly lesions on the skin and scalp is caused by fungi. 
    So, the correct answer is 'fungi'.
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