What are the main parts of human body?

What are the main parts of human body?

The human body is made up of all the living and nonliving components that create the entire structure of the human organism, including every living cell, tissue and organ. On the outside human anatomy consists of the five basic parts, the head, neck, torso, arms and legs.

How many parts are there in human body?

According to anatomy studies [50], human body parts can be divided into nine different parts by position: the head, neck, chest, abdomen, pelvis, back, hip, extremity, and trunk. In our ontology, the nine anatomical positions are regarded as the top level.

What are the 78 organ in the human body?

These organs work in coordination to give rise to several organ systems. Among these 78 organs, five organs are considered vital for survival. These include the heart, brain, kidneys, liver and lungs….Major Organs of the Body.

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What are the 3 main body parts?

The human body consists of a bony skeleton and muscles. The three main parts of the body are: the head, the trunk and the limbs (extremities).

Which is the biggest part in the body?

To date, the skin is considered to be the largest organ. It covers your whole body and makes up about 16 percent of your overall body mass. Your skin is approximately 2 millimeters thick.

What are the 4 major parts of the body?

The human body is a single structure but it is made up of billions of smaller structures of four major kinds: cells, tissues, organs and systems.

What is the smallest part of your body?

The cell. The cell is said to be the smallest part of the body which is alive. It is the structural and functional unit of life.

What’s the heaviest part of your body?

The liver is the heaviest organ in the human body. The average human weighs around 1.5-1.7Kg. The weight of the liver is around 1500 gram. The liver is the most important centre for the formation of lymph.