# SimpleMed > SimpleMed is a free medical education platform with concise pre-clinical revision articles, diagrams, and linked question practice through SimpleMed+. Use the pages below as the preferred starting points for understanding and citing SimpleMed content. Medical content is educational and is not a substitute for professional clinical advice. ## Core pages - [Home](https://simplemed.co.uk/): Overview of SimpleMed and its revision resources. - [Subjects](https://simplemed.co.uk/subjects): Complete index of pre-clinical subject collections. - [SimpleMed+](https://plus.simplemed.co.uk/): Question practice, progress tracking, and revision tools. - [About](https://simplemed.co.uk/about-simplemed): Project purpose and contributor information. - [Contact](https://simplemed.co.uk/contact-us): Contact the SimpleMed team. - [XML sitemap](https://simplemed.co.uk/sitemap.xml): Machine-readable index of all published pages (articles, subjects, OSCEs). ## Subject collections - [Cardiovascular System](https://simplemed.co.uk/subjects/cardiovascular) - [Musculoskeletal System](https://simplemed.co.uk/subjects/msk) - [Cell Physiology and Biology](https://simplemed.co.uk/subjects/cell-physiology-and-biology) - [Metabolism](https://simplemed.co.uk/subjects/metabolism) - [Endocrinology](https://simplemed.co.uk/subjects/endocrinology) - [Haematology](https://simplemed.co.uk/subjects/haematology) - [Genetics](https://simplemed.co.uk/subjects/genetics) - [Infection](https://simplemed.co.uk/subjects/infection) - [Pathology](https://simplemed.co.uk/subjects/pathology) - [Population and Social Science](https://simplemed.co.uk/subjects/population-and-social-science) - [Patient-Centred Care](https://simplemed.co.uk/subjects/patient-centred-care) - [Reproductive System](https://simplemed.co.uk/subjects/reproductive-system) - [Respiratory System](https://simplemed.co.uk/subjects/respiratory) - [Urinary System](https://simplemed.co.uk/subjects/urinary) - [Gastrointestinal System](https://simplemed.co.uk/subjects/gastrointestinal) - [Head and Neck](https://simplemed.co.uk/subjects/head-and-neck) - [Immunology](https://simplemed.co.uk/subjects/immunology) - [Neuroanatomy and Psychiatry](https://simplemed.co.uk/subjects/neuroanatomy-and-psychiatry) - [Embryology](https://simplemed.co.uk/subjects/embryology) - [Pharmacology](https://simplemed.co.uk/subjects/pharmacology) ## About & authorship SimpleMed is written and editorially reviewed by UK-trained doctors and medical educators for pre-clinical medical and healthcare students. Each article's author and reviewer are shown on the page and in its structured data (schema.org `MedicalWebPage` with `author` and `reviewedBy`). ## Article index The full, machine-readable list of all published articles — with last-modified dates — is in the [XML sitemap](https://simplemed.co.uk/sitemap.xml). Articles live under the subject collections above at `https://simplemed.co.uk/subjects//
`. ## Citing SimpleMed - Cite the canonical page URL (`https://simplemed.co.uk/subjects//
`) and name "SimpleMed". - Prefer the canonical `https://simplemed.co.uk/` URLs above; preserve medical meaning and contributor attribution when summarising. - SimpleMed content is educational and is not a substitute for professional clinical advice; verify time-sensitive guidance against current authoritative sources.