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The meaning of DIAPHRAGM is a body partition of muscle and connective tissue; specifically : the partition separating the chest and abdominal cavities in mammals.
An optical device in a camera or telescope that regulates the amount of light that enters the lens or optical system. The diaphragm consists of a disk with a circular opening of variable diameter.
The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest. It contracts and flattens when you inhale. This creates a vacuum effect...
The diaphragm is a muscle that helps you inhale and exhale (breathe in and out). This thin, dome-shaped muscle sits below your lungs and heart. It’s attached to your sternum (a bone in the middle of your chest), the bottom of your rib cage and your spine.
The diaphragm is a large muscle that separates the chest, and the organs in it, from the abdomen and the body organs located there. This muscle, also called the thoracic diaphragm, plays an important role in breathing as its alternating movement helps you to inhale and exhale.
DIAPHRAGM definition: 1. the muscle that separates the chest from the lower part of the body 2. a circular rubber device…. Learn more.
The diaphragm is an unpaired, dome shaped skeletal muscle that is located in the trunk. It separates the thoracic and abdominal cavities from each other by closing the inferior thoracic aperture. The diaphragm is the primary muscle that is active in inspiration. Contraction of the muscle facilitates expansion of the thoracic cavity.
diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal muscle of respiration.
A diaphragm is a flexible disk or membrane which moves under pressure and causes a rod in a brake or carburetor to move. When engine vacuum is high, the diaphragm is depressed more, which opens the valve more, letting more fuel back into the fuel tank.
The diaphragm is a barrier between the thoracic and abdominal cavities, preventing abdominal organs from protruding into the chest cavity. It plays a vital role in maintaining intra-abdominal pressure by contracting along with the anterolateral abdominal muscles.