Which one of the following depresses brain activity and produces feelings of calmness, relaxation and drowsiness

  • [AIPMT 2005]
  • A

    Valium

  • B

    Morphine

  • C

    Hashish

  • D

    Amphetamines

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All of the following are examples of mucosa associated lymphoid tissue except

In sickle cell anaemia, the death is caused when the lethal genes are present in

  • [AIIMS 1992]

What is the main cause of concern for today's youth ?

Antibody is produced by

  • [AIEEE 2003]

Match the names of disease listed under column I with meanings given under column II, choose the answer which gives the correct combination of the alphabets of the columns.

 

Column $I$

(Name of disease)

Column $II$

(Meanings)

$(A)$ Jaundice

$(p)$ Allergic inflammation of nose

$(B)$ Stenosis

$(Q)$ Loss of motor functions

$(C)$ Rhinitis

$(R)$ Heart valve defect

$(D)$ Paralysis

$(S)$ Increase in bile pigments in the blood

 

$(T)$ Septal defect of heart