2) Heart: The heart is almost as important as the brain, since it pumps blood, which carries oxygen and other important nutrients that every organ needs to stay healthy and work properly.
Introducing the Liver: Your Body's Second Largest Organ.
The human body contains five organs that are considered vital for survival. They are the heart, brain, kidneys, liver, and lungs. The locations of these five organs and several other internal organs are shown in Figure 10.4.
These 11 major organ systems of our human body are the integumentary system (skin), skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.
The heart pumps blood containing oxygen to every part of your body. At the same time, it pumps the blood without oxygen back through the lungs where it picks up new oxygen, This cycle is repeated every time your heart beats, 24 hours a day, everyday. Lungs.
You'll be surprised as to how much you could lose and still live. You can still have a fairly normal life without one of your lungs, a kidney, your spleen, appendix, gall bladder, adenoids, tonsils, plus some of your lymph nodes, the fibula bones from each leg and six of your ribs.
The skin is the body's largest organ.
The pineal gland is the smallest organ in the human body. The pineal gland is located near the center of the brain. The name pineal comes as pineal is a small pine-shaped gland. The pineal gland controls the body's internal clock since it regulates the daily rhythms of the body.
While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes.
Liver is the most nutrient dense organ meat, and it is a powerful source of vitamin A.
The brain is arguably the most important organ in the human body. It controls and coordinates actions and reactions, allows us to think and feel, and enables us to have memories and feelings—all the things that make us human.
Major organs that can fail include the brain, heart, lungs, kidneys, liver and intestines (gut). If one of these organs stops working, the patient will not be able to survive without the help of very strong medicines and/or machines. WHO IS AT RISK FOR ORGAN FAILURE?
Types of Organs in a Human Body
Altogether there are seventy-eight main organs within the human body. These organs work in coordination to give rise to several organ systems. Among these 78 organs, five organs are considered vital for survival. These include the heart, brain, kidneys, liver and lungs.
1-3am is the time of the Liver and a time when the body should be alseep. During this time, toxins are released from the body and fresh new blood is made. If you find yourself waking during this time, you could have too much yang energy or problems with your liver or detoxification pathways.
The hours between 3am and 5am are governed by the lung meridian. Emotionally it is associated with grief and physically with the muscles around your lungs. The hours between 5am and 7am are governed by large intestine.
The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.