Flashcards on Thorax

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What is the thorax?

The thorax is the region between the neck and the abdomen, also known as the chest.

What organs are located in the thorax?

The thorax contains vital organs such as the heart and lungs.

What is the function of the thorax?

The thorax protects and supports the organs inside, allowing for respiration and circulation.

How many ribs are found in the thorax?

The thorax typically has 12 pairs of ribs.

What is the sternum?

The sternum is the flat bone located in the center of the thorax.

What is the diaphragm?

The diaphragm is a dome-shaped muscle that separates the thorax from the abdomen.

What is the purpose of the intercostal muscles?

The intercostal muscles help in the process of breathing by expanding and contracting the ribcage.

Which blood vessel brings deoxygenated blood to the thorax?

The superior vena cava brings deoxygenated blood from the upper body to the thorax.

What is the main function of the lungs in the thorax?

The lungs are responsible for the exchange of oxygen and carbon dioxide during respiration.

What is the thoracic cavity?

The thoracic cavity is the space within the thorax that houses the organs.

Where is the thymus gland located in the thorax?

The thymus gland is located in the upper part of the chest, behind the sternum.

Which bones make up the thoracic cage?

The thoracic cage is formed by the ribs, sternum, and thoracic vertebrae.

What is the function of the pleural membranes in the thorax?

The pleural membranes surround the lungs and help reduce friction during breathing.

What is the role of the thoracic duct in the thorax?

The thoracic duct is responsible for draining lymph from the lower body into the bloodstream.

What is the function of the esophagus in the thorax?

The esophagus carries food from the mouth to the stomach, passing through the thorax.

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Test Your Knowledge


Which organs are located in the thorax?



What is the role of the diaphragm in the thorax?



Which blood vessel brings deoxygenated blood to the thorax?



What is the function of the intercostal muscles in the thorax?



Where is the thymus gland located in the thorax?



What is the function of the pleural membranes in the thorax?



What is the purpose of the thoracic duct in the thorax?



What is the main function of the lungs in the thorax?



Which bones form the thoracic cage?



What is the function of the esophagus in the thorax?




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