Write the name of three internal parts of our body
Answers
Answer:
heart
lungs
kidney
stomach
pancreas
Explanation:
Brain
It is the most complicated organ in our body. The human brain is located in our head and is surrounded by a strong bony structure, called the skull and is suspended in a layer of fluid called the cerebrospinal fluid, which functions by protecting the brain from minor mechanical shocks and jolts. The brain, along with the spinal cord, composes the central nervous system. It is responsible for thoughts, interpretation, regulation and control of body movements.
Heart
The human heart is one of the most vital organs in the human body. The human heart keeps on beating until the death of an individual. On average, our heartbeats seventy times per minute, which is close to forty-two hundred times per hour and pumps about 2,000 gallons of blood every day. Regarding the position, the human heart is located in the thoracic cavity medial to the lungs, slightly towards the left and behind the breastbone. Two-thirds of the heart is situated on the left side of the chest, and the remaining part is balanced on the right side of the chest. The average size of an adult heart is the size of our two hands clasped together and a child’s heart is about the size of a fist.
Kidneys
Kidneys are a significant organ of the excretory system. They are bean-shaped structures located on either side of the backbone and are protected by the ribs and muscles of the back. It functions by filtering excess water and removing harmful toxins from the blood. Along with excretion, kidneys also produce a hormone called Renin, which regulates blood pressure.