Explanation

• Nuts and seeds are rich sources of Vitamin E.
• Vitamin E acts as a strong antioxidant in the body.
• It helps protect cells from damage and aging effects.
• Common sources include almonds, sunflower seeds, and walnuts.
• It supports skin health and immune system.

Last verified on 09-06-2026

Explanation

• The human body contains about 65% oxygen by mass.
• Oxygen is the most abundant element in the human body.
• It is mainly present in water (H₂O) and organic compounds.
• It is essential for respiration and energy production.

Additional information:

• Carbon: ~18%
• Hydrogen: ~10%
• Nitrogen: ~3%
• Other elements: ~4% (calcium, phosphorus, etc.)

Last verified 09-06-2026

Explanation

• The causative organism of malaria (Plasmodium) was discovered by Charles Louis Alphonse Laveran in 1880.
• He identified the parasite in the blood of infected patients.
• This discovery proved that malaria is caused by a protozoan parasite.

Additional information:

• Ronald Ross discovered that malaria spreads through female Anopheles mosquito (1897).

Last verified on 09-06-2026

Explanation

• Acromegaly is caused by excess secretion of Growth Hormone (GH).
• This hormone is released from the anterior pituitary gland.
• It usually occurs due to a pituitary tumor (adenoma).
• It leads to abnormal growth of hands, feet, and facial bones in adults.
• It develops after puberty when bone growth plates are already closed.

Last verified on 09-06-2026

Explanation

• Leucocytes (WBCs) increase in number when the body is fighting an infection.
• This condition is called Leukocytosis.
• It usually occurs due to bacterial or viral infections.
• WBCs help the body in defense against disease-causing germs.
• It is a sign that the immune system is actively responding to illness.

Last verified on 09-06-2026