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- As blood enters the capillary bed on the arteriole end, the blood pressure in the capillary vessel is greater than the osmotic pressure of the blood in the vessel. The net result is that fluid moves from the vessel to the body tissue.
- At the middle of the capillary bed, blood pressure in the vessel equals the osmotic pressure of the blood in the vessel. The net result is that fluid passes equally between the capillary vessel and the body tissue. Gasses, nutrients, and wastes are also exchanged at this point.
- On the venue end of the capillary bed, blood pressure in the vessel is less than the osmotic pressure of the blood in the vessel. The net result is that fluid, carbon dioxide and wastes are drawn from the body tissue into the capillary vessel.
What else can I help you with?
What principle causes the exchange of oxygen and carbon dioxide between the capillaries and the alveoli?
diffusion
What causes the transfer of heat?
The transfer of heat occurs through three main mechanisms: conduction (transfer through direct contact between materials), convection (transfer through the movement of liquids or gases), and radiation (transfer through electromagnetic waves). Temperature difference between objects or substances drives the movement of heat from hotter regions to cooler ones.
What causes the difference between the speed in capillaries and the percentage of the speed in the arteries?
Total cross-sectional area.
What are two causes of static energy?
Two causes of static energy are friction between two materials, leading to the transfer of electrons from one material to another, and the separation of positive and negative charges on objects due to external factors like rubbing or contact with different materials.
The rubbing of the carpet by your shoes causes your body to become electrified this is an exampe of static electricity?
Yes, that is correct. When you rub your shoes against the carpet, it causes a transfer of electrons between the materials, leading to an imbalance of charges on your body which results in static electricity.
When to Nonconducting materials such as hard rubber and fur are rubbed together what kind of electricity is generated?
When nonconducting materials like hard rubber and fur are rubbed together, friction causes the transfer of electrons between the materials. This creates static electricity, which is a form of charge that stays in one place until it is discharged.
What do you cal when you rubbing to materials together causes?
When two materials are rubbed together, it can cause a transfer of electrons between them, resulting in a build-up of static electricity. This can lead to various effects such as a spark discharge, attraction or repulsion of objects, or even a mild electric shock.
When two nonconducting materials such as hard rubber and fur are rubbed together what kind of electricity is generated?
When hard rubber and fur are rubbed together, static electricity is generated. This is because the friction between the two materials causes a transfer of electrons, creating an imbalance of positive and negative charges on the surfaces of the materials.
What is the principle force that causes movement of fluid from tissues into capillaries?
The principle force that causes movement of fluid from tissues into capillaries is oncotic pressure. This pressure is generated by the presence of proteins in the blood that draw fluid back into the capillaries by osmosis.
What causes capillaries to dilate during inflammatory response?
Histamine
What causes water to enter lymphatic capillaries?
it's pollarity
What are the causes of sliding friction?
For example the cause of sliding friction of two materials is when the stress between the Materials is not equal to zero
