The human body is the physical substance of the human organism, composed of extracellular materials and living cells and organized into, organs, and tissues. Chemically the human body consists of organic compounds and water. The organic compounds present in the human body are carbohydrates, nucleic acids, proteins, and lipids. Proteins present in the human body also organs, and tissues. Chemically the human body consists of organic compounds and water. The organic compounds present in the human body are carbohydrates, nucleic acids, proteins, and lipids. Proteins present in the human body also serve as an important structural component of the body. Similar to lipids, proteins are an essential constituent of the cell structure.
Some fascinating facts about the human body are given in the points mentioned below.
- The cornea which is present in the eye is the only part of the human body without any blood supply.
- The human heart can also beat outside the body.
- The small intestines in the digestive system are around 23 feet long.
- Men’s heart beats slower than women.
- An average human being forgets 90% of his or her dream.
- Nails in the finger grows 4 times faster than the nails in toes.
- Human beings have around 2 thousand taste buds.
- Human being’s eyes remain the same size as they were at birth, but the ears and nose never stop growing.
- Eyes remain the same size as they were at birth, but the ears and nose never stop growing.
- The strongest muscle in the human body is the jaw muscle.
- Blood vessels of an average adult would be 100 thousand miles and that of a child would stretch over 60 thousand miles long.
- There are around 37 trillion cells in the human body.
- The largest muscle in the human body is gluteus maximus.
- The human tongue has its own unique print.
- Human beings spend about 5 years of their lives eating.
- Your skin is its thinnest on our eyelids (0.2mm) and thickest on our feet (1.4mm).
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