Certain fluids, especially liquids, do exert internal friction. This property of the fluid is called viscosity. Rheology is known as the study of viscosity.
Fluids are constantly trying to spread out, and that exerts pressure on the container you put it in.
The fluids in your body exert pressure and prevent the atmospheric pressure from closing in. Fluids exert pressure on a container the particles collide with each other and the sides of the container.
No. Fluids with higher density produce higher buoyant force.
Esophageal, duodenal, urethral, and anal would all seem to fit that description.
Certain fluids, especially liquids, do exert internal friction. This property of the fluid is called viscosity. Rheology is known as the study of viscosity.
a. moving molecules that exert forces.
No
Fluids are constantly trying to spread out, and that exerts pressure on the container you put it in.
The sphincter that opens when food or fluids exert pressure on it is the gastroesophageal sphincter. Closure of the sphincter is under the control of the vagus nerve.
The fluids in your body exert pressure and prevent the atmospheric pressure from closing in. Fluids exert pressure on a container the particles collide with each other and the sides of the container.
bouyant force
The fluids in your body also exert pressure.
All of the forces exerted by the individual particles in a fluid combine to make up the pressure exerted by the fluid.
Yes.
No. Fluids with higher density produce higher buoyant force.
Fluids have a higher density than air and therefore exert more pressure than air.