Vascular Shuntinig
- Created by: Nikki wilkins
- Created on: 10-02-13 10:18
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- Vascular Shunting
- Exercise
- Increase in CO2
- Increase in Acidity
- Descrease in Ph
- Detected by Chemoreceptors
- Message to Medulla
- Vasomotor Control Centre
- Sympathetic Nervous system
- Blood Shunting
- Non Essential organs
- Pre capillary sphincters contract
- Vasoconstriction
- Reduced Blood Flow
- Vasoconstriction
- Pre capillary sphincters contract
- Skeletal Muscles
- Pre capillary sphincter relax
- Vasodilation
- Increased bood flow
- Supply O2 & remove CO2
- Increased bood flow
- Vasodilation
- Pre capillary sphincter relax
- Skin
- Pre capillary sphincter relax
- Vasodilation
- Increased blood flow
- Warms the skin-Radiation
- Sweat-Evaporation
- Warms the skin-Radiation
- Increased blood flow
- Vasodilation
- Pre capillary sphincter relax
- Heart
- Pre capillary sphincters relax
- vasodilation
- increased blood flow
- Coronary arteries- more blood
- heart can beat faster
- Coronary arteries- more blood
- increased blood flow
- vasodilation
- Pre capillary sphincters relax
- Brain
- Same blood flow
- Non Essential organs
- Blood Shunting
- Sympathetic Nervous system
- Vasomotor Control Centre
- Increase in CO2
- Blood redistribution
- Exercise
- Increase in Acidity
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