Medical information and knowledge

Hardest part of human body is:-

1. Cartilage
2. Bone
3. Nail
4. Teeth
Medical information and knowledge

What is lungs 🫁

The lung is a very important organ in your body that helps you breathe.

Simple Definition

Lungs are two sponge-like organs in your chest that take in oxygen and remove carbon dioxide from your body.

How Lungs Work

When you breathe in, your lungs take oxygen from the air.

Your blood carries this oxygen to all parts of your body.

When you breathe out, your lungs remove carbon dioxide, a waste gas.

Location

You have two lungs, one on the right and one on the left, inside your chest.

Main Functions

Help you breathe.

Provide oxygen to your body.

Remove waste gases.

Help you speak (air from lungs helps create sound).

information knowledge

What is brain 🧠?

The brain is the main control center of the human body. 🧠

It is an organ made up of billions of nerve cells called neurons, and it controls almost everything you do — your thoughts, emotions, movements, memory, and body functions like breathing and heartbeat.

Here’s a simple breakdown:

Cerebrum – The largest part; it controls thinking, learning, speech, and voluntary movement.

Cerebellum – Controls balance, coordination, and fine muscle movements.

Brainstem – Connects the brain to the spinal cord; controls automatic functions like breathing, heart rate, and digestion.

So, in short:

➡️ The brain is like a supercomputer that runs your entire body and mind.

Medical information and knowledge

Part's of skull

Medical information and knowledge