A+받은 일반생물학 요약본 34.35장 순환계와 면역계

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"A+받은 일반생물학 요약본 34.35장_순환계와 면역계"에 대한 내용입니다.

목차

Ⅰ. 순환계(circulatory system)
가. 심장 순환
나. Heart Contraction
다. Blood components & function
라. Gas exchange (by partial pressure)
마. Breathing
바. Pigments (that bind & transport gases)

Ⅱ. 면역계 (immune system)
가. 내재면역 :　a defense that is active immediately upon infection
나. 적응면역 : vertebrates have
다. 적응면역의 면역반응

본문내용

Ⅰ. 순환계(circulatory system)
가. 심장 순환
- O2 & CO2 move between cells & their immediate surroundings by diffusion
1. Open & Closed Circulatory Systems
(1) Open circulatory system
- no distinction between circulatory fluid & interstitial fluid
- this general body fluid is called hemolymph
(2) Closed circulatory system
-exchange occurs between [blood&interstitial fluid] and [interstitial fluid&body cells]
2. Organization of Vertebrate Circulatory Systems
-모세혈관망→ 소정맥→ 정맥→ 심장→ 동맥→ 소동맥→ 모세혈관망
-arteries&veins are distinguished by the direction of blood flow, not by O2 content

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