The human brain is the bodys control center receiving and sending signals to. In the human body you have 206 bones in your body.
The Water In You Water And The Human Body
What are 4 facts about your body system. Every hour about 1 billion cells in the human body must be replaced. Your left lung is about 10 percent smaller than your right one. More interesting facts about the human body. Your blood makes up about eight percent of your body weight. 22 in an adult human 25 of their. 90 amazing human body facts.
Humans are the only species known to blush. Messages from the human brain travel along nerves at up to 200 miles an hour 322 kmh. Human teeth are just as strong as shark teeth. These are the brain heart kidneys liver and lungs. Get the details about body systems below. Scientists estimate that the nose can recognise a trillion different scents.
The skeletal system helps you support and protect your body. The average human head has about 100000 hairs. What are facts about about the skeletal system. Theskeletal system has four organs. Ounce for ounce thats stronger than. It can support 30 times the weight of a persons body.
Humans have five vital organs that are essential for survival. 100 trillion cells 206 bones 600 muscles and 22 internal organs. There are many systems of human beings. The adult body is made up of. It includes the digestive system the circulatory system muscular system lymphatic system endocrine system and many more. The largest bone in the human body is the femur.
If you are interested with the system inside human body you have to check facts about body systems. Every square inch of the human body has about 19 million skin cells.
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