Please enable JavaScript.
Coggle requires JavaScript to display documents.
Thermoregulation, Rerfrences - Coggle Diagram
Thermoregulation
Too Hot (exceeds 37.5c)
Response is detected and a response is made in the hypothalamus
Sweat glands release water
Sweat evaporates cooling the skin
arteriols incrase blood flow to the skin causing more heat loss from radiation
heat lost through radiation, conduction and convection
muscles reduce movement (shivering)
Lowers heat production within the body
Body temp reduced
Too Cold (under 35.8c)
A change is Detected in the hypothalamus and a reponse is made.
Shivering occurs, which is rapid muscle movement, as a byproduct of ATP synthesis, heat is created. this process of rapid energy production creates heat
Increased body temperature
Sweat glands close, this stops evaporation on the skin and avoids getting wet which allows the body hair to make a barrier better
blood vessles constrict due to the realeased from the adreneal gland and these cause the muscles in the vessle to constrict (vasoconstriction)
Body hair raises, this makes a small barrier against the cold.
Negative Feedback loop
A change is detected and a responce is made to get it back to the norm
Rerfrences
https://wou.edu/chemistry/courses/online-chemistry-textbooks/ch103-allied-health-chemistry/ch103-chapter-9-homeostasis-and-cellular-function/**text**
Biozone
Miss Kidd