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What is thoracic paracentesis?
Thoracic paracentesis is more commonly referred to (at least in the United States) as simply thoracentesis, and it is the draining of fluid from the thoracic (chest) cavity.
The double membrane that covers the lungs and lines the thoracic cavity is?
The double membrane that covers the lungs and lines the thoracic cavity is called the pleura. It consists of two layers: the visceral pleura attached to the lungs and the parietal pleura lining the thoracic cavity. The pleura produces a small amount of fluid that helps reduce friction during breathing.
What cavity does the pericardium line?
The pericardium lines the pericardial cavity, which surrounds the heart and contains a small amount of fluid to reduce friction during heartbeats.
Does parietal pleura line the ethoracic wall?
Yes, the parietal pleura lines the thoracic wall and the diaphragm, providing a protective membrane around the thoracic cavity. It helps to reduce friction during breathing by producing pleural fluid.
What membrane holds the lungs to the thoracic wall?
The lung is "held" to the thoracic wall by a vacuum or a "potential" space. The thoracic wall has a thin membrane attached to it called the parietal pleura. The lung also has this membrane attached to it but is called the visceral pleura. The two pleura touch each other and slide against each other but are not attached. There is no space between them in the same way there is no space between the sides of a balloon when you suck out the air. If you are stabbed in the chest, an opening is created and air rushes in the hole. The "potential" space becomes an actual space as the lung collapses (a condition called a pneumothorax).
The ventral cavity of the body arises during development from a space called the?
The ventral cavity of the body arises during development from a space called the coelom. The coelom is a fluid-filled cavity that forms between the mesoderm during embryonic development. It eventually gives rise to the thoracic and abdominopelvic cavities in the adult body.
The parietal pleural represents a serous membrane?
The parietal pleura is a serous membrane that lines the thoracic cavity. It helps protect and cushion the lungs, as well as facilitate their movement during breathing. It also produces a fluid that helps reduce friction during lung movements.
The potential space between the pleural membrane is called the?
potential space between the pleural membranes is called the pleural cavity. It contains a small amount of fluid that helps the lungs move smoothly during breathing.
Which body cavity contains the pleural and pericardial cavities?
Pericardium contains Heart and Pleura contains pair of Lungs. Heart contract and relax at the rate of 72/minute.(In exercise, heart rate may go up to 180/minute.) Lungs are made up of totally elastic tissue, which will contract to very small size ball if not kept expanded. Which also contract and relax at the rate of 12 to 15/minute and may increase up to 60/minute. So both of them are enclosed in a closed cavity, having two layers. ( You have two pleura, one for each lung.) These closed cavities contain little amount of fluid to lubricate and minimize the friction, during movement of these organs.
What is chylothorax?
A chylothorax is a condition that results from lymphatic fluid accumulating in the pleural cavity. Its cause is usually leakage from the thoracic duct or one of the main lymphatic vessels that drain to it. The most common causes are lymphoma and trauma caused by thoracic surgery.11. http://en.wikipedia.org/wiki/Chylothorax
Is ascites a condition in which fluid collects in the pleural cavity?
No, ascites is a condition in which fluid accumulates in the abdominal cavity. Pleural effusion is the term used when fluid collects in the pleural cavity surrounding the lungs.
What is a blastocoele?
A blastocoele is the fluid-filled cavity in the blastula.
