https://www.nhsinform.scot/care-support-and-rights/palliative-care/preparing-for-death-and-bereavement/body-changes-at-the-end-of-life/
https://www.nhsinform.scot/care-support-and-rights/palliative-care/preparing-for-death-and-bereavement/body-changes-at-the-end-of-life/#reduced-appetite

https://www.healthdirect.gov.au/the-physical-process-of-dying