Incision of tissues for injection of medication or for other diagnostic or therapeutic procedures. Punctures of the skin, for example may be used for diagnostic drainage; of blood vessels for diagnostic imaging procedures.
Micropunctures,Micropuncture,Puncture
D006470
Hemorrhage
Bleeding or escape of blood from a vessel.
Bleeding,Hemorrhages
D013154
Spleen
An encapsulated lymphatic organ through which venous blood filters.