Other questions in this quiz

2. Spinal Reflex

  • receptor -> sensory neurone -> relay neurone
  • receptor -> sensory neurone -> relay neurone ->motor neurone -> effector
  • sensory neurone -> relay neurone ->motor neurone -> effector
  • CNS -> receptor -> sensory neurone -> stimulus-> motor neurone -> effector -> response

3. EAR stands for...

  • doesn't stand for anything
  • Estimated Average Requirement
  • Protein intake
  • Estimated Allergy Requirement

4. In accommodation, to focus on distant objects...

  • the lens bends
  • the ciliary muscles relax and the suspensory ligaments tighten
  • the ciliary muscles tighten and the suspensory ligaments relax
  • the muscles move up

5. Alcohol damages the liver because...

  • the toxic chemical causes cirrhosis as it is broken down
  • the toxins cause cirrhosis as the alcohol is broken down
  • the liver cannot cope
  • the liver is poisoned

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