In transportation, we have following components:-

#blood:- it is the main component of transportation as it transport food materials, oxygen n carbon dioxide, etc; from one organ to another.

#heart:- it is the pumping organ of our body which pumps the blood n give ability to travel through whole body.

#vessels:- the are path for blood nd they are of five types:-
1.. Vein:- they transport deoxigenated blood from body organs to heart.

2.. Artery:- they transport oxygenated blood from heart to body organs.

3.. Capillaries:- they join artery to vein in between organs.

4.. Pulmonary vein:- they transport oxygenated blood from lungs to heart.

5.. Pulmonary artery:- they transport deoxigenated blood from heart to lungs.

I know answer is too long but pls try to read whole answer(bahut mehnat lagi hai type karne me be... hehehehehe)


Thank you.. :-)

The Components of the Transport System in Human Beings:

The transport system in human beings consists of various components that work together to ensure the circulation of essential substances throughout the body. These components include:

1. Heart:
The heart is a muscular organ located in the chest that acts as a pump for the circulatory system. It consists of four chambers: two atria and two ventricles. The heart's main function is to receive oxygenated blood from the lungs and pump it to the rest of the body, while simultaneously receiving deoxygenated blood from the body and sending it to the lungs for oxygenation.

2. Blood Vessels:
Blood vessels are a network of tubes that carry blood to and from the heart. There are three main types of blood vessels:
- Arteries: These carry oxygenated blood away from the heart to various parts of the body.
- Veins: These carry deoxygenated blood back to the heart from different body parts.
- Capillaries: These are tiny, thin-walled blood vessels that connect arteries and veins, facilitating the exchange of oxygen, nutrients, and waste products between the blood and the surrounding tissues.

3. Blood:
Blood is a fluid connective tissue that plays a crucial role in the transport system. It consists of various components:
- Red Blood Cells (RBCs): RBCs contain hemoglobin, a protein that binds with oxygen and transports it to body tissues. They also carry carbon dioxide, a waste product, back to the lungs for elimination.
- White Blood Cells (WBCs): WBCs are responsible for defending the body against infections and diseases.
- Platelets: Platelets aid in blood clotting and prevent excessive bleeding.

The Functions of these Components:

- The heart pumps oxygenated blood to all body tissues and organs, ensuring the delivery of oxygen and nutrients required for their proper functioning.
- Arteries carry oxygenated blood from the heart to different body parts, while veins transport deoxygenated blood back to the heart.
- Capillaries facilitate the exchange of oxygen, nutrients, and waste products between the blood and the surrounding tissues, ensuring proper nourishment and waste removal.
- Red blood cells carry oxygen from the lungs to body tissues and transport carbon dioxide from tissues to the lungs for elimination.
- White blood cells play a vital role in the immune response, defending the body against pathogens and foreign substances.
- Platelets help in blood clotting, preventing excessive bleeding and facilitating the healing of wounds.

Overall, the components of the transport system work together to maintain the circulation of oxygen, nutrients, hormones, and waste products throughout the body, ensuring the proper functioning of all organs and systems.