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Nov 12, 2024 · There are 11 major organ systems in the human body: The circulatory (cardiovascular) system. The lymphatic system. The respiratory system. The integumentary system. The endocrine system. The gastrointestinal (digestive) system. The urinary (excretory) system. The musculoskeletal system.
Sep 30, 2012 · It forces the blood to flow through the arteries such that it reaches the deep and remote areas of the body. While the smooth muscles are present in the organs like the stomach, intestine, uterus, urinary bladder, etc. These smooth muscles bring about movement within the body to aid physiology. 3. Respiratory system.
Jan 26, 2024 · The five vital organs are as follows: brain. heart. lungs. liver. kidneys. It is not possible to live without these organs. That said, in the case of the paired kidneys and lungs, a person can ...
The cardiovascular system is the heart and the bodies blood transporting network of arteries, veins, and vessels. The system carries oxygen and vital nutrients to all parts of the body and removes harmful waste products from tissues. The digestive system works to physically and chemically break down food. Food and fluids are processed by the ...
- Skeletal system. The skeletal system is composed of bones and cartilages. There are two parts of the skeleton; axial and appendicular. The axial skeleton consists of the bones of the head and trunk.
- Muscular system. The muscular system consists of all the body muscles. There are three muscle types; smooth, cardiac and skeletal muscles. Smooth muscle is found within walls of blood vessels and hollow organs such as the stomach or intestines.
- Cardiovascular system. The cardiovascular system is comprised of the heart and the circulatory system of blood vessels. The heart is composed of four chambers; two atria and two ventricles.
- Respiratory system. The respiratory system consists of a series of organs; the nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles and lungs (alveoli).
The human body contains five organs that are considered vital for survival. They are the heart, brain, kidneys, liver, and lungs. If any of these five organs stops functioning, death of the organism is imminent without medical intervention. Functionally related organs often cooperate to form whole organ systems.
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Dec 13, 2021 · The two lungs are located on either side of the upper chest. Their main function is exchanging oxygen and carbon dioxide with the blood. Figure 10.4.2 10.4. 2: Use this shadow diagram of human anatomy to locate the five organs described above: heart, brain, kidneys, liver, and lungs.
