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chemicals released by the injured tissue cells and leukocytes cause the VASODILATION of the arterioles in the injured area and cause the local hyperemia to form accounting for the redness and heat.

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What process causes heat and redness to occur during the inflammatory process?

chemicals released by the injured tissue cells and leukocytes cause the VASODILATION of the arterioles in the injured area and cause the local hyperemia to form accounting for the redness and heat.


List the cardinal signs of inflammation and the causes of each sign?

Rubor (Redness) - Vasodilation, local hyperemia that occurs when atrioles dilate. (remember that hyperemia is due to an increased metabolism often induced by a fever.) Tumor(Swelling) - Exudate, fluid containing clotting factors and antibodies seeps from the blood into the tissue spaces. Calor(Heat) - Vasodilation, local hyperemia that occurs when atrioles dilate. (remember that hyperemia is due to an increased metabolism often induced by a fever.) Dolor(Pain) - Edema presses on adjacent nerve endings contributing to the sensation of pain. Also the sensitizing effects of releasing Agranulocytes(prostaglandins and kinins.


What are the signs and symptoms of local inflammation?

Redness, swelling, heat, pain or discomfort and loss of function.


What are the 3 local signs of infection?

Rubor, dolor and calor are three signs of infection. That mean redness, pain and hot part, respectively.


What is local response?

Local responce is a small change in membrane potential caused by a subthreshold stimulus.


Why is local swelling between index finger and middle finger present?

Local swelling between the index finger and middle finger may be present due to an injury or trauma, such as a sprain, fracture, or contusion. It can also be caused by an inflammatory condition like arthritis or an infection. If the swelling is persistent or accompanied by pain, redness, or warmth, it is advisable to consult a healthcare provider for further evaluation and treatment.


Why as a sensation caused in the local press?

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What is the wavelength shift caused by local motions?

Doppler shift


What are the long term effects of vaccines?

About 1 in 10 has: local swelling, redness or pain at the injection site. fever. irritability. loss of appetite. ... About 1 in 2 has a local reaction (polysaccharide vaccine). Serious adverse events are very rare


What is a local phenomenon that is guessed to be caused by aliens?

Cinco De Mayo


What cause locals winds?

Type your answer here... local winds can be caused by whether fronts moving into the air and any local thing creating temperture difference


What does it mean if you have a red ring where the flu shot was given?

A local reaction to the flu shot, like redness or a lump, is the most common side effect. It has no special meaning or clinical significance.