Line 5:15·In general, we don't start a list item with a capital letter. Exceptions are proper nouns.
Biographical Lifespan
suggestion
"History and etymology"
Line 2:1·A bold element in the History and etymology section should be a person; it would be useful to have their lifespan details: '<h4>History and etymology</h4> <p>Birbeck granules were first described by <strong>Michael S Birbeck</strong> '