Please enable JavaScript.

Coggle requires JavaScript to display documents.

The brain (The cerebellum (sensory receptors supply information to…

- - - - sizes of regions are related to sensitivity of area that inputs are received from
    - - then interpret what it means and judge a response
    - - to effectors
      - size of regions to deal with different effectors are related to complexity of movements needed in parts of body
- - - - heart rate
    - - regulates circulation and blood pressure
    - - rate and depth of breathing
- - - - anterior lobe
        
        produces its own hormones
        
        these hormones control physiological processes
        
        response to stress, growth, reproduction and lactation
        
        released into blood in response to releasing factors made by hypothalamus
      - posterior lobe
        
        hormones (eg ADH) are made in hypothalamus and pass down nurosecretory cells and released into blood from pituitary
        
        linked to hypothalamus by neurosecretory cells
    - - Osmoregulation
        
        responses done by hormonal system by pituitary (ADH)
        
        osmoreceptors in hypothalamus monitor water potential
        
        crenation of osmoregulator cells triggers action potential
      - temperature regulation
        
        responses carried out by nervous and hormonal systems via pituitary gland
        
        regulates body temp in narrow range
        
        detects changes in both core body temp and from temp receptors on skin
      - uses negative feedback to do homeostasis
      - has own sensory receptors
      - controls homeostatic mechanisms