The bottom section of the heart, which is slightly pointy, is called the ____?

The _____________circulatory system carries blood from the heart to the lungs and back.

When blood flows back into the valves, the pressure causes the to close, preventing backflow.

The blood vessels on the outside of the heart are the  ________ vessels?

Match the terms with their correct definition.

The valves at the base of the vessels leading blood away from the heart are called the _____________ valves.

The diagram below shows the human heart. Identify the labels.

The diagram above shows the human heart. Identify the labels.

The valves separating the atria and ventricles are known as the ___________ valves.

When conducting a heart dissection, you will need: heart (pig or sheep), dissecting board, pair of sharp dissecting scissors and (for safety/hygiene).

Which disease affects the joints?