The condition in which a portion of the stomach bulges up through the diaphragm into the thoracic cavity is called a "hiatal hernia." This occurs when the opening in the diaphragm, where the esophagus passes through, becomes enlarged, allowing part of the stomach to protrude. Hiatal hernias can lead to symptoms such as heartburn and acid reflux.
The portion of the pleura external to the pulmonary pleura lines the inner surface of the chest wall, covers the diaphragm, and is reflected over the structures occupying the middle of the thorax
In the right side of the chest cavity, you will find the right lung, the right atrium of the heart, a portion of the liver, the gallbladder, and parts of the diaphragm and ribs.
The T4 vertebra is the fourth thoracic vertebra in the spine, located roughly in the middle of the chest. It plays a role in supporting the ribcage and connecting the thoracic spine to the ribcage. Injuries or issues with the T4 vertebra can impact posture, breathing, and overall upper body mobility.
if you're talking about the eye the definition isThe circular diaphragm forming the colored portion of the eye and containing a circular opening, the pupil, in its center.Classical Mythology:a messenger of the gods, regarded as the goddess of the rainbow.also, in Spanish it means rainbow.Iris is also a flower.
The fundus of the stomach, located at the top portion, can push against the diaphragm when the stomach is full, causing discomfort and difficulty taking deep breaths. This can lead to symptoms such as shortness of breath, chest tightness, and difficulty breathing deeply. Practicing smaller, more frequent meals and avoiding lying down immediately after eating can help alleviate these symptoms.
It is called a Diaphragmatic Hernia or a Hiatus Hernia.
The enlarged portion of the thoracic duct is called the cisterna chyli, which serves as a storage area for lymphatic fluid before it is returned to the bloodstream. It is located near the aorta and the diaphragm at the level of the second lumbar vertebra.
Hiatal hernia is a condition in which a portion of the stomach protrudes upward into the chest, through an opening in the diaphragm. The diaphragm is the sheet of muscle that separates the chest from the abdomen. It is used in breathing.
Curved portion , thoracic aorta and abdominal aorta .
abdominal aorta The Abdominal aorta is the longest section of the aorta, beginning at the diaphragm and spanning the abdominal cavity. The Thoracic and abdominal aorta together make up the descending aorta.
The aorta consists of : the ascending aorta, the arch of the aorta, the thoracic portion of the descending aorta, and the abdominal portion of the descending aorta.
The ascending aorta extends from the aortic root (which connects the aorta to the heart), upwards toward the aortic arch. The thoracic aorta is one of two parts of the descending aorta, which extends back down towards the abdomen after the aortic arch. The thoracic aorta is the part of the descending aorta that is above the diaphragm, while the abdominal aorta is below the diaphragm.
The heart.
The portion of the pleura external to the pulmonary pleura lines the inner surface of the chest wall, covers the diaphragm, and is reflected over the structures occupying the middle of the thorax
abdominal aorta is the portion of the descending aorta inferior to the diaphragm. it passes thru a hole in the diaphragm called aortic hiatus
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The spinal nerves that originate from the thoracic portion of the spinal cord don't form plexuses. The word thoracic pertains to the thorax.