Innate vs. Adaptive Immunity
The immune system is typically divided into two categories--innate and adaptive--although these distinctions are not mutually exclusive.
Innate immunity
Innate immunity refers to nonspecific defense mechanisms that come into play immediately or within hours of an antigen’s appearance in the body. These mechanisms include physical barriers such as skin, chemicals in the blood, and immune system cells that attack foreign cells in the body. The innate immune response is activated by chemical properties of the antigen.
Adaptive immunity
Adaptive immunity refers to antigen-specific immune response. The adaptive immune response is more complex than the innate. The antigen first must be processed and recognized. Once an antigen has been recognized, the adaptive immune system creates an army of immune cells specifically designed to attack that antigen. Adaptive immunity also includes a “memory“ that makes future responses against a specific antigen more efficient.
#adaptiveImmunity #InnateImmunity #antibodies #antigens #immuneResponse
1 view
75
19
1 month ago 00:07:17 1
ईरान पर इसराइल का हमला | ईरान के कई इलाक़ों में धमाके | ईरान पर हमले का मंज़र देखिए | Israel Vs Iran
1 month ago 00:04:08 1
Tango - Peter Dranga / Танго - Петр Дранга
1 month ago 00:08:12 1
BREAKING NEWS: Iran vs israel deadly conflict going to start | Israel ready for direct war with Iran
1 month ago 00:14:22 1
Breaking : USA 1st time used world’s most powerful B-2 Neuclear Bomber to strike Yemen! USA vs Iran!
2 months ago 00:09:56 1
Dogs vs Leopard In Brutal Encounter !!
2 months ago 00:11:12 1
Chosen Ones Attract Broken People ! Spiritually Gifted Or Chosen Ones
3 months ago 00:03:16 1
face - рэйман(slowed + reverb)
3 months ago 00:06:08 1
Dwight Yorke [Best Skills & Goals]
3 months ago 00:06:03 5
Control - Ray Tracing ON vs OFF Comparison
3 months ago 00:17:55 1
“Call Trump’s Camp” - Did RFK Call Kamala Harris to be Part of Her Cabinet?
4 months ago 00:12:47 1
mmr demon - top 1 shadow fiend опять показал как играть на этом герое
4 months ago 00:18:22 1
Manifestation vs. Manipulation | The Dark Side of Desire, Reality Creation, and the LOA
5 months ago 00:08:11 1
Trump Vs Biden | Biden, Trump Headed To Debate Stage As Election Rematch Heats Up | N18G
6 months ago 00:15:44 3
Can Softube Flow Mastering Suite Outshine Ozone 11?
7 months ago 00:19:03 1
MAJOR Logic Pro 11 Update! New AI Features
7 months ago 00:03:14 1
Tanganyika Independent (1961)
7 months ago 01:06:44 1
Nexxus 604 - Psychedelic Factory - Psychedelic trance mix • (4K AI animated music video)
7 months ago 00:13:20 3
Pro vs Amateur: Build a Song That Sounds Massive
8 months ago 00:02:20 1
Growth Mindset vs. Fixed Mindset
8 months ago 00:06:27 1
Jorge Burruchaga [Best Skills & Goals]
8 months ago 00:08:01 1
How Griezmann Created His Own Role
8 months ago 00:16:33 1
AIPAC vs. AOC & The Squad: Pro-Israel Lobby Group to Spend $100M to Target Progressive Lawmakers