Bioinspired strategy creates complex 3D curved structures via programmed shrinkage

The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best ...
Nature

Animal Structure and Function

Animal bodies are hierarchically organised from molecules and cells through tissues, organs and whole systems. Cellular architecture—membranes, cytoskeletons and extracellular matrices—provides ...
Indiatimes

Snake vs Earthworm: Key differences in habitat, diet and body structure

A snake and an earthworm may seem alike at a casual glance. Their bodies are long, slender and completely without limbs, making the comparison an easy one to make. Yet the similarity is largely visual ...
Nature

Structure–function

The functions of biomolecules, including lipids, nucleic acids and especially proteins are determined to a great extent by their structure. This structure–function relationship is a foundation of many ...