11 PDHPE: Body in Motion Revision

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Across
  1. 3. relating to the science of the functions of living organisms
  2. 4. the rate at which velocity changes with respect to time
  3. 5. takes place in a straight line
  4. 10. any bodily movement produced by the contraction of skeletal muscle that increases energy expenditure above a basal level
  5. 11. can be classified as long, flat, short or irregular bones
Down
  1. 1. the ability to carry out daily tasks with vigour and alertness, without undue fatigue, and with ample energy to enjoy leisure-time pursuits and respond to emergencies
  2. 2. usually work in pairs known as the agonist and antagonist
  3. 6. the product of mass times velocity. An object with more momentum will be more difficult to stop moving
  4. 7. is a complex organ that regulates blood flow around the body
  5. 8. exercise that does not improve the efficiency of the body’s cardiovascular system in absorbing and transporting oxygen
  6. 9. there are three categories: immoveable, cartilaginous and synovial