Making of a Human Body

MAKING OF A HUMAN BODY

| General Science | Easy Learn |

Physically a Human Body is made of many parts, such as arms, legs, skin, head, ears, eyes, nose, etc. Internally a human body consists of many organs like liver, heart, stomach, pancreas, etc. Everything on the body is made of atoms. Atoms are the tiniest building blocks of matter. These atoms combine to form molecules. Millions of molecules form every cell in the body. There are more than 200 types of cells, with similar cells working in teams, called tissues. Many organs and the systems of the body are made up of different tissues. Let’s have a little discussion about the parts that make a human body.

[ Table of Contents ]

• Atoms and Molecules
• Cells
• Tissues
• Organs
• Body System
• Complete Human
• Conclusion

Human body is very sensitive and delicate. Take care of your body and health. Eat leafy vegetables and include dietary fibers in your diet. This will keep you healthy.

Atoms and Molecules

Human Body

Atoms are the smallest parts of the body. These tiny building blocks form the elements in the body. Such as carbon. Atoms can also join together in groups called molecules. For example, water is a molecule made from a combination of hydrogen and oxygen atoms.

Cells

Cells are just like bricks in our, body. They build our, body. Molecules build-up to create body cells. There are about 75 trillion cells in the average human, with different types of cells carrying out a variety of body functions, from transporting oxygen to sensing light and colour in the eye.

Tissues

Tissues are groups of connected cells. Cells performing the same function are grouped, together to form body tissues, such as skin, fat, or heart muscles. Blood is also, a tissue in liquid form.

Organs

Different kinds of tissues combined, together to make a larger structure are called organs. Each organ works like a machine, performing its, own role. For example, the stomach. The stomach plays an important role in the process of digestion.

Body System

There are about 12 body systems and each system has a specific job to keep the body in working order. For example, the heart is one of the main organs in the circulatory system.

Complete Human Body

The human body is complete when the complex combination of integrated systems, organs, and tissues work together. Each individual, component plays its part in maintaining a fully functioning body.

Conclusion

The human body is made from the same components as every other living thing. It is the way that they are put together that makes our bodies uniquely human. The basic materials are simple chemicals such as water, carbon dioxide, and oxygen, but they join to create more complex compounds. Trillions of microscopic cells become the building blocks of life, grouping together to form skin, bone, blood, and organs until the body becomes complete.

Next ... Tissue and its types