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Coordination and Response - Homeostasis in Living Things, image, image,…
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- release of hormone -> kidneys to produce more urine
- A lot of dilute urine is produced
- release of hormone -> kidneys produce less urine -> concentrated urine
- thirsty
- Blood vessels in skin constrict -> less blood flow -> less heat released
- hairs stand erect trapping more heat
- less sweating
- shivering - cause of active contraction and relaxation of the musles
- rate of body metabolism increases
- Blood vessels dilate -> more blood flow -> more heat released (more blood floor close to the skin)
- skin lie flat -> trapping less heat
- sweating - removes heat through evaporation
- skeletal muscles less active-> release of certain hormones is reduced
- body metabolism decrease
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