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Diaphragm (Take a look at a picture showing the different cavities and it will make sense)
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoThe diaphragm
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What muscle is separating the thoracic cavity from the abdominal cavity?
The thoracic cavity is separated from the abdominal cavity by the diaphragm. This is a broad flat muscle. (muscular) diaphragmThe diaphragm is a muscle that separate the thoracic from the abdominal cavity. The pelvis is the lowest part of the abdominal cavity and it has no physical separation from it Diaphragm
The muscle that divides the thoracic cavity from the abdominal cavity is the?
diaphragm
What is the dome-shaped muscle under the thoracic cavity and what are its functions?
The dome-shaped muscle under the thoracic cavity is the diaphragm. Its function is to contract to increase the volume of the thoracic cavity, thereby decreasing pressure in the lungs and causing inspiration.
What type of muscle is found at the bottum of your chest?
The diaphragm separates the thoracic cavity from the abdominopelvic cavity. It is composed of skeletal muscle.
What separates the thoracic cavity from the abdominal cavity and prefroms an important function in respiration?
diaphragm muscle
What cavities has the highest density of cardiac muscle tissue?
Thoracic cavity
What is the muscle between the ribs that can enlarge the thoracic cavity?
Intercostal Muscles
Name the muscle that subdivides the ventral body cavity?
Answer: skeletal musculature( connective tissue)
Is the diaphragm a wall of muscle that separates the thoracic and abdominal cavities and aids us to breathe?
Yes, the diaphragm is a wall of muscle that separates the thoracic cavity from the abdominal cavity and aids us to breathe. It belongs in the Muscular and the Respiratory systems.
What is patulous thoracic esophagus?
Your esophagus traverses the thoracic cavity in the body. If it is patulous, that means that the sphincter muscle at one end is open, and is not working properly.
What is the large muscle that helps breathing?
The diaphragm is the primary muscle involved with breathing. When you want to take a breath in (inhale) you contract your diaphragm. This makes the thoracic cavity larger, decreasing the pressure in the thoracic cavity and generating a vacuum. Air is drawn into the lungs because of the creation of this intra-thoracic vacuum. When you relax your diaphragm the elasticity of your lungs will force air back out (exhalation).
What is the muscle separating the abdominal and thoracic cavities called?
The thoracic cavity is the upper part of the torso and contains organs like the lungs and heart, while the abdominal cavity is the lower part. These two parts are separated by the diaphragm.
