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6. What is systolic?

  • Pressure that is exherted when the heart contracts
  • Pressure that exhered when the heart relaxes
  • A muscle
  • Found in the liver

7. Why does our blood pressure increase when exercising?

  • Lack of sugar in the body
  • Causes the body to break down
  • Body needs to get oxygen around the body to working muscles & to produce energy.
  • To move the blood

8. Definition of an increased heart rate?

  • Number of heartbeats per unit of time, usually per minute
  • When the number of heartbeats slows down per minute
  • When the heart beats with more force
  • When an increase in water gets added to the blood stream everytime the heart beats.

9. Responses the cardiovascular system to a single sport or exercise session?

  • Die
  • Lowers blood pressure
  • Increased heart rate
  • Slows heart rate down

10. What is parasympathetic nervous system known as?

  • Known as 'flight or fight'
  • Known as 'rest & digest'
  • Known as 'digest & relax'
  • Known as 'fight or flight'

11. What is the definition of stroke volume?

  • Amount of Oxygenated blood converted
  • The amount of blood put out through 1 contraction in the blood
  • When the heart beats with more force
  • The amount of blood pumped through the circulatory system