Medical MCQ world

12/05/2026

*Happy Nurses Day*

“Our Nurses. Our Future. Empowered Nurses Save Lives.”

28/02/2026

👅 How the Tongue Works

The tongue helps in:

✔ Tasting food (taste buds)
✔ Swallowing
✔ Speaking clearly
✔ Mixing food with saliva

A small organ with powerful functions!

28/02/2026

🦷 Anatomy of a Tooth

Parts of a tooth:

✔ Enamel – hardest outer layer
✔ Dentin – supports enamel
✔ Pulp – contains nerves & blood vessels
✔ Root – anchors tooth to jaw

Types of teeth: Incisors, Canines, Premolars, Molars.

Healthy teeth are essential for digestion and speech.

28/02/2026

🍽 Inside the Human Stomach

The stomach:

✔ Stores food temporarily
✔ Secretes gastric juice
✔ Breaks down proteins
✔ Mixes food into semi-liquid (chyme)

A key organ in digestion.

28/02/2026

🧠 Journey of Food in the Body

Flow of digestion:
Mouth → Esophagus → Stomach → Small Intestine → Large Intestine → Re**um → A**s

✔ Digestion starts in mouth
✔ Stomach breaks food with acids
✔ Small intestine absorbs nutrients
✔ Large intestine absorbs water

Your digestive system works continuously!

28/02/2026

Inside the Human Mouth

Main parts of the mouth:

✔ Teeth – chew food
✔ Tongue – taste & speaking
✔ Gums – protect teeth
✔ Salivary glands – produce saliva
✔ Saliva – helps digestion

Digestion begins in the mouth!

03/02/2026

03/02/2026