The Human Organs
The Human Body Organs |
Organs are groups of tissues that perform different tasks. The human body contains several organs to perform specific functions. For example, the heart is responsible for pumping blood. Several body organs group together to form body systems. Examples of body systems include the nervous systems, the circulatory system, the digestive system, the skeletal system, and the muscular systems. The human body has different kinds of organs such as liver, brain, heart, Kidneys eyes, ears, tongue, nose and skin.
Heart
The Human Body Organs |
The heart is a muscular pump that circulates blood throughout the body that it is a pear- shaped organ about the size of a grapefruit located between the lungs. The heart works continuously without stopping.
Skin
The Human Body Organs |
The skin is the outermost protective covering of the body. It is the largest organ in the human body. The skin is the thinnest on the eyelids and the thickest on the palms and soles. Skin has two layers, the epidermis and the dermis the epidermis is the outer layer and the dermis is the inner layer of the skin. The skin performs many functions including protection of the body and detection of the temperature touch and vibration.
Brain
The Human Body Organs |
The brain is part of the central nervous system and is located inside the skull. It helps in the coordination activities of the body. The brain is made of billions of Nerve cells, called neurons, and some supporting cells. The functions of the brain include muscle control and coordination, sensory reception and integration, speach production, memory storage, and elaboration of thoughts and emotion.
Lungs
The Human Body Organs |
ungs are the main respiratory organs. They are located in the chest inside the rib cage. Lungs are large, spongy, inflatable organs. The left lung is smaller than the right lung the main function of the lungs is the exchange of gases.
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