mind & bodyWellcome Collection
An illustrated anatomy book shows the skull is 22 bones and the body has over 300 joints
A new illustrated book called Anatomicum, with ink and watercolour artwork by Katy Wiedemann and text by anatomist Jennifer Z Paxton, takes readers through the body system by system. The extract highlights surprising numbers: the skull that looks like a single bone is made of 22 separate bones, and the body has over 300 joints, most of them movable synovial joints such as the hip, knee, shoulder and elbow. The face has over 40 muscles that together can produce around 10,000 expressions. The lungs contain several hundred million alveoli, giving a huge surface for gas exchange, and the blood vessels laid end to end would circle the globe three times. The brain makes up about 3 per cent of body weight but uses about 20 per cent of the body's energy. The pages turn anatomy into something people can see and enjoy.
Anatomy is the foundation of all medical understanding, and seeing the body's structure in this way makes it easier to grasp how health and disease work. It also shows how much complexity sits quietly under everyday movement and breathing.
The word anatomy comes from the ancient Greek anatome, meaning 'to cut up'.
Wellcome Collection · CC BY 4.0
Illustrative photo · K.Venkataramana, CC BY-SA 4.0, via Wikimedia Commons
