Homeostasis
- Created by: Mark18
- Created on: 10-05-14 20:06
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- Homeostasis
- Blood Glucose
- Adrenaline
- Glycogen to Glucose
- Inhibits Glucose to Glycogen
- Islets of Langerhans
- A cells release Glucagon
- Amino acids and glycerol to Glucose
- Glycogen to Glucose with enzymes
- ? cells release insulin
- Glucose to glycogen in liver
- Increase respiratory rate
- Glucose to Fat
- Increase rate of absorption of glucose
- A cells release Glucagon
- Adrenaline
- Heart Rate
- Pressure Receptors
- Impulses along parasympathetic to med obl
- Lower pulse
- Impulses along sympathetic to med. obl
- Increase Pulse
- Impulses along parasympathetic to med obl
- Chemoreceptors in carotid arteries
- Lower pH => impulses to med. obl
- impulses to SAN => increase pulse
- Lower pH => impulses to med. obl
- Pressure Receptors
- Body Temperature
- Hypothalamus: Heat gain centre
- Hair raising
- Shivering
- Higher metabolic rate
- Decrease sweating
- Vasoconstriction
- Hypothalamus: Heat loss centre
- Increase sweating
- Vasodilation
- Hair lowering
- Hypothalamus: Heat gain centre
- Blood Glucose
- Body Temperature
- Hypothalamus: Heat gain centre
- Hair raising
- Shivering
- Higher metabolic rate
- Decrease sweating
- Vasoconstriction
- Hypothalamus: Heat loss centre
- Increase sweating
- Vasodilation
- Hair lowering
- Hypothalamus: Heat gain centre
- Chemoreceptors in carotid arteries
- Lower pH => impulses to med. obl
- impulses to SAN => increase pulse
- Lower pH => impulses to med. obl
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