00:01
What do we call a localized response to microbial invasion or tissue injury that has swelling, heat, redness, and pain? so this is what we call inflammation.
00:14
So inflammation is a response of the immune system.
00:19
It can be localized.
00:20
Sometimes it can be systemic, and that's generally pretty bad.
00:24
Localized is more acute and is in response to local damage or detection of microbes.
00:30
It doesn't have to be an infection, can just be injury.
00:34
And it has these five signs, and four of them are labeled here.
00:39
So we've got the swelling.
00:42
And the swelling is caused by the release of tissue fluid into the area...