Use the short videos below to learn about this topic.
Click on the hotspots on the images below to answer a range of questions covering this topic.
Turn the cards over in order to match-up the part of the heart with the correct description.
Use the short videos below to learn about this topic.
Click on the hotspots on the images below to answer a range of questions covering this topic.
Have a go at each of the exam questions shown below by dragging the words into the correct place.