Podcast
Questions and Answers
Which region is the thorax located between?
Which region is the thorax located between?
- The head and the chest
- The neck and the abdomen (correct)
- The chest and the back
- The abdomen and the pelvis
What separates the thorax from the abdomen?
What separates the thorax from the abdomen?
- The sternum
- The clavicle
- The diaphragm (correct)
- The xiphoid process
What are the contents of the mediastinum?
What are the contents of the mediastinum?
- Brain, spinal cord, and nerves
- Liver, stomach, and intestines
- Heart, lungs, and main blood vessels (correct)
- Kidneys, bladder, and ureters
What are the boundaries of the thorax inferiorly?
What are the boundaries of the thorax inferiorly?
What are the boundaries of the thorax superiorly?
What are the boundaries of the thorax superiorly?
Flashcards
Thorax Location
Thorax Location
The thorax is located between the neck and the abdomen.
Thorax-Abdomen Divider
Thorax-Abdomen Divider
The diaphragm separates the thorax from the abdomen.
Mediastinum Contents
Mediastinum Contents
The mediastinum contains the heart, lungs, and main blood vessels.
Inferior Thorax Boundaries
Inferior Thorax Boundaries
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Superior Thorax Boundaries
Superior Thorax Boundaries
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Study Notes
Thorax Location and Boundaries
- The thorax is located between the neck and the abdomen.
Separation from Abdomen
- The thorax is separated from the abdomen by the diaphragm.
Mediastinum Contents
- The mediastinum contains the heart, trachea, esophagus, thoracic blood vessels, and nerves.
Inferior Boundaries
- The thorax is bounded inferiorly by the diaphragm, which forms the floor of the thoracic cavity.
Superior Boundaries
- The thorax is bounded superiorly by the thoracic inlet, which is formed by the first rib, the first thoracic vertebra, and the manubrium of the sternum.
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