NHS (nhs.uk), “Blood transfusion”
“a generally very safe procedure where blood from someone else (a donor) goes into a vein in your arm through a narrow tube”
Red cells 'to help with anaemia'; platelets and plasma 'to help your blood clot'.
Official source (opens in new tab)
Provenance and verification note for NHS (nhs.uk), Blood transfusion
Confidence note. Opened; page reviewed 16 Jan 2025.
Corroborated by. src-nhsbt-how-blood-is-used
Notes. Recognised medical body — glossary.Formerly at https://www.nhs.uk/conditions/blood-transfusion/ (redirects).
Accessed. 19 September 2026 · Source ID. src-nhs-2025-blood-transfusion