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Is a lung an organ?

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Is a lung an organ?

Lung Health & Diseases Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system’s main job is to move fresh air into your body while removing waste gases.

Are the lungs and heart an organ?

They are the main organs involved in breathing. They take in air from the atmosphere and provide a place for oxygen to enter the blood and for carbon dioxide to leave the blood.

What are the types of organs?

Types of Organs

  • Integumentary (skin, hair, nails)
  • Skeletal (bones)
  • Muscular (smooth, cardiac, and skeletal muscles)
  • Circulatory (heart, arteries, veins)
  • Respiratory (lungs, diaphragm, larynx)
  • Digestive (stomach, intestines, liver)
  • Urinary (kidneys, ureters, bladder)
  • Immune (lymph nodes, bone marrow, thymus)

Are lungs a muscle?

Respiratory muscles The lungs have no skeletal muscles of their own. The work of breathing is done by the diaphragm, the muscles between the ribs (intercostal muscles), the muscles in the neck, and the abdominal muscles.

Why is the lung considered as the primary organ?

The human respiratory system is a network of organs responsible for taking in oxygen and expelling carbon dioxide. Its primary organs are the lungs, which carry out this exchange of gases as we breathe. The lungs work with the circulatory system to pump oxygen-rich blood to all cells in the body.

Which is an example of a human lung?

An image of human lungs. The definition of a lung is a sponge like organ used for breathing that is found in the chest cavity in humans and animals. An example of a lung is the organ that puts oxygen in the blood and removes carbon dioxide.

How is the word lung used in a sentence?

Use lung in a sentence. An image of human lungs. noun. The definition of a lung is a sponge like organ used for breathing that is found in the chest cavity in humans and animals. An example of a lung is the organ that puts oxygen in the blood and removes carbon dioxide. YourDictionary definition and usage example.

Which is an example of an organ in the body?

An organ is a self-contained group of tissues that performs a specific function in the body. The heart, liver, and stomach are examples of organs in humans. The word organ comes from the Latin organum, which means “instrument”. This in turn comes from the Greek word ὄργανον (órganon), which refers to a musical instrument or “organ of the body”.

What is the medical definition of a lung?

lung – Medical Definition. n. Either of two spongy, saclike respiratory organs in air-breathing vertebrates, occupying the chest cavity together with the heart and functioning to provide oxygen to the blood while removing carbon dioxide.