Amazing Facts About the Human Body
If you are looking for amazing facts about the human body and its functions, then you will have to check out some of the following helpful information. The human body has many parts and each part is equally important in maintaining the proper health of an individual. Here are some of the amazing facts about the human body that you must know.
Fact No- 1
The heart is one of the major and most important parts of the human body that is responsible for pumping blood throughout the body. Heartbeats when the body is under physical stress when the lungs are full of air, and at times when the body is relaxed.
The main function of the heart is to pump blood into all parts of the body. The brain is another major part of the body that is responsible for the intellectual functioning of the individual. It also controls and directs all of the other parts of the body.
Fact No- 1
The reproductive system of an individual consists of a uterus, ovaries, fallopian tubes, and sperm. The uterus is responsible for storing a woman's eggs during her menstruation period. The fallopian tubes are connected to the uterus and release the eggs directly into a woman's body.
Sperm is also released from the ovaries into the female's body during the menstruation period. The sperm then travels down the fallopian tube and fertilizes the egg to make a baby.
Fact No- 1
The skin consists of two layers - the epidermis, which protects the body from external elements, and the dermis which help maintain the body's moisture, shape, and elasticity. The dermis is responsible for our sense of touch. Our sense of smell is also made up of the dermis layer. The brain is another layer that is responsible for the mental processes of an individual.
Fact No- 1
Blood cells are also present in the body. These blood cells help the body to utilize the nutrients present in a food by producing hemoglobin that absorbs the oxygenated and glucose molecules of the food into the bloodstream.
Fact No- 1
A human body consists of muscles and bones. Bones are usually found in the neck, back, upper back, legs, shoulders and arms. Muscles are found in the stomach, abdomen, and buttocks. The heart and lungs are two major muscle groups in the human body.
Fact No- 1
The human body is covered with hair that is either gray-white or black. It is not unusual to find hairs inside the nostrils, behind the ears, on the face, under eyebrows, and in the hands and feet. Nails are made up of keratin, a protein.
Fact No- 1
In addition, the human body is also covered with mucus. This is basically dead cells that collect between the teeth and the mucous membranes.
Fact No- 1
There are many other internal organs found in the human body. These include the kidneys, liver, pancreas, bladder, and colon. The intestines are responsible for absorbing food, while the kidneys to function to excrete it. The kidney is also responsible for recycling the fat as energy in our body.
Fact No- 1
The heart is another organ found in the human body. This is a very important organ because it pumps blood throughout the entire body. It is responsible for pumping blood, removing waste products and releasing hormones to the different parts of the body.
The blood is stored in the heart and is circulated throughout the body by a muscular pump located at the base of the heart. This pump is referred to as the diaphragm.
Fact No- 1
The lungs are another part of the human body that contains air. They are responsible for expelling the carbon dioxide out of the body. The lungs are connected to the circulatory system through a tube and provide oxygenated air.
Fact No- 1
The brain also is a large and complex part of the human body. It consists of many nerve cells that communicate with the rest of the organs. It controls all the functions of the body. It is responsible for controlling and coordinating the body's functions.