• Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

How the Circulatory and Respiratory systems interrelate together.

Extracts from this document...

The above preview is unformatted text

This student written piece of work is one of many that can be found in our GCSE Humans as Organisms section.

Found what you're looking for?

  • Start learning 29% faster today
  • 150,000+ documents available
  • Just £6.99 a month

Not the one? Search for your essay title...
  • Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

See related essaysSee related essays

Related GCSE Humans as Organisms essays

  1. body systems

    The first sign of enzymes are when the food is in the mouth, and being chewed; amylase is found in the saliva and it breaks down carbohydrates in the food. An enzyme called pepsin is released in the gastric gland, and this contains hydrochloric acid, which digests protein and breaks

  2. Cardiovascular and Respiratory Systems

    The blood collects initially in the atria, which then pumps it to the ventricles. The walls of the atria are relatively thin as they are only passing the blood to the lower chambers, but the ventricles have to have enough power to send the blood around the circuits.

  • Over 160,000 pieces
    of student written work
  • Annotated by
    experienced teachers
  • Ideas and feedback to
    improve your own work