A new collection of images launched this week by the Oxford University Museum of Natural History reveal in stunning detail the intricacies of insect anatomy. Each image is a composite of around 8,000 individual photos, with the artist Levon Biss painstakingly adjusting the lighting and settings for each one to best highlight the microscopic details…
Month: May 2016
Section through an octopus shows the mouth passing through the brain
Octopuses and other cephalopods are well-known for their exceptional intelligence and complex brains, which appear to outstrip all other invertebrates’. But, they work within one strange constraint – like all other molluscs (snails, slugs, oysters and more), the nerve ring at the centre of their nervous system encircles the oesophagus. In cephalopods, this nerve ring…
#ThrowbackThursday individual bone cells from ‘Lucy’ tell the story of her growth
This rather abstract-looking image shows a tiny patch (around 110 micrometres across) of an ancient hominid femur. ‘Lucy’ is one of the the oldest and probably the most famous early human-like primate, belonging to the species Australopithecus afarensis. She lived around 3.2 million years ago in sub-Saharan Africa, and her remains were discovered in 1974 in Ethiopia….
Platypus x-rays show shadows of its “reptilian” ancestry
Platypuses belong to an ancient group of mammals, the monotremes. Today, these are the only living mammalian species to lay eggs, and the group also includes echidnas. But, as the x-rays of Dr Larry Vogelnest show, the platypus retains several skeletal features which link it to its distant ancestors (often called reptiles, but more technically referred…
Anatomy To You 