One of the main arguments made for bodyoids is that they could provide spare human organs. There’s a huge shortage of organs ...

Salamanders can regenerate their lost body parts like limbs, tail, and even part of their heart and spinal cord. This ...

These advances have made it possible for scientists to create pigs with organs that are more compatible with human biology, ...

Small animals can have many skin diseases ... to detect tumour lesions. Diseases of the internal organs, such as the liver, pancreas and kidneys, require the collection of blood and urine samples as ...

Why must they? What cells and specialized organs make such crypsis possible for one of the older evolutionary groups of animals? Chromatophores are organs that are present in the skin of many ...

The controversy stems from the daunting immunological barrier to transplanting organs between disparate species and from the possibility that an animal organ or tissue might transmit an infectious ...