'Blood oxygen levels' diaporamas de présentation

Blood

Blood. 17. Overview of Blood Circulation. Blood leaves the heart via arteries that branch repeatedly until they become capillaries Oxygen (O 2 ) and nutrients diffuse across capillary walls and enter tissues Carbon dioxide (CO 2 ) and wastes move from tissues into the blood.

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Chapter 10 Blood

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Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Components of blood Living cells Formed elements Non-living matrix Plasma. Blood. If blood is centrifuged Erythrocytes sink to the bottom (45% of blood, a percentage known as the hematocrit)

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Functions of Blood

Functions of Blood. Blood performs a number of functions dealing with: Substance distribution Regulation of blood levels of particular substances Body protection. Blood Functions: Distribution. Blood transports: Oxygen from the lungs and nutrients from the digestive tract

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Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Components of blood Living cells Formed elements Non-living matrix Plasma. Blood. If blood is centrifuged Erythrocytes sink to the bottom (45% of blood, a percentage known as the hematocrit)

526 views • 52 slides

Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Components of blood Living cells Formed elements Non-living matrix Plasma. Blood. If blood is centrifuged Erythrocytes sink to the bottom (45% of blood, a percentage known as the hematocrit)

790 views • 51 slides

Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Living cells = formed elements Non-living matrix = plasma. Blood. Figure 10.1. Physical Characteristics of Blood. Color range Oxygen-rich blood is scarlet red Oxygen-poor blood is dull red

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RESPIRATORY REGULATION DURING EXERCISE

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Blood

Blood. Blood. The only fluid tissue in the human body Classified as a connective tissue Living cells = formed elements Non-living matrix = plasma. Blood. Figure 10.1. Physical Characteristics of Blood. Color range Oxygen-rich blood is scarlet red Oxygen-poor blood is dull red

682 views • 44 slides

RESPIRATORY REGULATION DURING EXERCISE

C HAPTER 9. C HAPTER 8. RESPIRATORY REGULATION DURING EXERCISE. RESPIRATORY REGULATION DURING EXERCISE. w Discover how your respiratory system regulates your breathing and gas exchange. Learning Objectives.

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Blood

Blood. http://health.howstuffworks.com/medicine/medication/aspirin3.htm. Overview of Blood Circulation. Circulates continuously Gas exchange occurs across capillary walls O 2 rich blood leaves lungs and is pumped systemically via the heart

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