Explanation

Vomiting after a head injury can be a sign of a concussion or a more serious condition, such as brain injury or intracranial bleeding.

Heavy vomiting, especially, is a red flag.

Other symptoms to watch for include confusion, loss of consciousness, drowsiness, seizures, or unequal pupils.

In such cases, immediate medical attention is critical to rule out serious complications.

Explanation

NATO (North Atlantic Treaty Organization) is a military alliance formed for collective defense.

Additional information 

NATO full form: North Atlantic Treaty Organization

Founded: 4 April 1949 (Washington, USA)

Headquarters: Brussels, Belgium

Total members: 32 (30 European & 2 North American countries)

Latest Member: Finland

NATO Type: Military Alliance

NATO Official Languages: English & French

Founding members: 12

Pakistan: Not a NATO member

Member Muslim country: Turkiye 

Last Member: On 7 March 2024, Sweden became the 32nd member.

Explanation

A verruca is a type of wart that commonly develops on the soles of the feet.

It is caused by the human papillomavirus (HPV) and often appears on weight-bearing areas, such as the heel or ball of the foot.

Key characteristics of verrucas:

• Often flat due to pressure from walking

• May have a rough surface with tiny black dots (clotted blood vessels)

• Can be painful when walking

Explanation

Explanation

In a homogeneous solution, the particles are uniformly distributed and do not scatter light, allowing it to pass through easily.

Explanation

Muscle weakness or imbalance

Poor balance or coordination (common in toddlers as they develop motor skills)

Neurological issues (in some cases, if persistent or worsening)

Inner ear problems affecting balance

Explanation

 A stomach is an organ, made up of various tissues (epithelial, muscular, and connective),

They are not classified as a tissue type on their own

Bone, cartilage, and blood are all considered connective tissues.

Explanation

Stuttering is a speech disorder that involves frequent problems with the normal flow of speech.

It is also called stammering

People who stutter may:

• Repeat words
• Stretch out sounds
• Have trouble starting words, especially under stress or excitement.

Explanation

At age 3, children learn best through hands-on experiences, games, songs, and interactive activities.

This helps build their language, motor, and social skills naturally.

Explanation

Children who cannot eat gluten likely have coeliac disease (also spelled celiac), an autoimmune disorder where ingesting gluten damages the small intestine.

Gluten is a protein found in:

• Wheat

• Barley

• Rye

• Often in oats (due to contamination during processing, unless labeled gluten-free)