The outer layer is actually a combination of mesolethium and delicate consecutive tissue. The inner layer though is made of outer partial and inner visceral layers. The inner and outer layers are separated by a space called the pericardial space. It's filled with pericardial fliud
it is called pericadial fluid and it is composed of lactate dehydrogenase (LDH), lymphocytes, and some protein.
The pericardial fluid acts as a lubricant and reduces friction between the opposing surfaces as the heart beats (contacts). The pericardial fluid is secreted by the pericardial membranes.
hemolypmh
Pericardiocentesis is the surgical puncture of the pericardium to withdraw fluid. This procedure can be used to treat cardiac tamponade, or to get a sample of the fluid for laboratory analysis.
Automatic Transmission Fluid (ATF) sometimes called Dexron 3...available everywhere...
endolymph
endolymph
Pleural fluid is the fluid that's located between the pleural membranes that cover the lungs. If too much fluid builds up, it's called a pleural effusion.
Something called interstitial fluid. This found between cells and tissues.
hu5e
this is not water this a fluid called pericardial fluid which prevent friction between heart and pericardium.
this is not water this a fluid called pericardial fluid which prevent friction between heart and pericardium.
Cytoplasm
Cytosol, which makes up the cytoplasm.
The mastoid is connected with the middle ear, so that when there is a collection of fluid in the middle ear, there is usually also a slight collection of fluid within the airspaces of the mastoid.
This is known as the interstitial fluid. A good deal of it becomes lymph drainage.
The inner ear is a snail-shaped structure called the cochlea, which is filled with fluid. When the oval window vibrates, it causes the fluid in the cochlea to vibrate. This fluid surrounds a membrane running through the middle of the cochlea called the basilar membrane. The answer of your question is the Basilar Membrane.