Why is parietal pleura sensitive to pain?
The parietal pleura is sensitive to pressure, pain, and temperature. It produces a well localised pain, and is innervated by the phrenic and intercostal nerves. The blood supply is derived from the intercostal arteries. The visceral pleura is not sensitive to pain, temperature or touch.Click to see full answer. Correspondingly, which layer of pleura is…
The parietal pleura is sensitive to pressure, pain, and temperature. It produces a well localised pain, and is innervated by the phrenic and intercostal nerves. The blood supply is derived from the intercostal arteries. The visceral pleura is not sensitive to pain, temperature or touch.Click to see full answer. Correspondingly, which layer of pleura is sensitive to pain?The visceral pleurae covering the lung itself receive their innervation from the autonomic nervous system and have no sensory innervation. Only the parietal pleurae are sensitive to pain.Furthermore, what organs are in the pleural cavity? The chest (thoracic or pleural) cavity is a space that is enclosed by the spine, ribs, and sternum (breast bone) and is separated from the abdomen by the diaphragm. The chest cavity contains the heart, the thoracic aorta, lungs and esophagus (swallowing passage) among other important organs. Then, what is the function of parietal pleura? The parietal pleura is the outer membrane that attaches to and lines the inner surface of the thoracic cavity, covers the upper surface of the diaphragm and is reflected over structures within the middle of the thorax. It separates the pleural cavity from the mediastinum.What is the visceral pleura innervated? vagus nerve
