Explanation

• approximately 7–8% of an adult’s body weight
• approximately 8–9% of a child’s body weight
• approximately 9–10% of an infant’s body weight

*******

• Scientists estimate the volume of blood in a human to be approximately 7 per cent of body weight.
• An average adult with a weight of 150 to 180 pounds
• will contain approximately 1.2 to 1.5 gallons (4.7 to 5.5 litres) of blood.

Explanation

جب کوئی انسان جگر میں سوجن کا شکار ہوجائے تو اس بیماری کو ہیپاٹیٹس کہا جاتا ہے۔

One person in every 30 seconds die due to Hepatitis in the world.

Explanation

Explanation

Dermatology:  Study of skin 

It involves the study of health conditions that may affect the skin, fat hair, nails, and membranes. 

Additional information:

Agrostology: Study of Grasses 

Agronomy: soil management and crop production 

Odontology: study of teeth 

Arthrology: Study of joints 

Nephrology: study of kidneys

Hematology: Study of blood  

Explanation

Explanation

• The liver produces bile, which is a digestive fluid that helps break down fats and absorbs fat-soluble vitamins.
• The liver produces about 1 liter of bile daily, which is then stored in the gallbladder and released into the small intestine through the bile duct.

Explanation

The cranium is the bony structure that encloses and protects the human brain.

It is also known as the skull.

It forms the upper part of the skull.

It providing a protective casing for the brain.

Explanation

• A newborn infant has about 300 bones.
• It fuse to form the 206 bones typical in adults.
• The human skull has 22 bones.
• The hand contains 27 bones.

Explanation

Short-sightedness is caused due to elongation of the eyeball

 It also may result when the curve of the cornea is too steep. 

The messages sent from the retina to the brain are perceived as blurry

Explanation

Dialysis is a medical treatment used when the kidneys are unable to filter waste products from the blood, typically in renal (kidney) failure.

It helps maintain proper fluid and electrolyte balance in the body.