Medulla

Key Stage 4

A diagram of the brain, including the Medulla.

Meaning

The Medulla is a part of the brain which controls the heartbeat, breathing and peristalsis in the digestive system.

References

AQA

Medulla (brain), page 69, GCSE Biology; The Revision Guide, CGP, AQA

Medulla, page 193, GCSE Biology, CGP, AQA

Medulla, pages 152-153, GCSE Biology; Third Edition, Oxford University Press, AQA