窦房结：同sinoatrial node- grief
- Griesinger's disease,sign(symptom)
- Grifulvin
- Grignard's reagent(compound)
- Grindelia
- grinding
- grinding-in
- grip
- grippal
- grippe
- Grisactin
- griseofulvin
- griseomycin
- Grisolle's sign
- Gris-PEG
- Gritti's amputation (operation)
- Gritti-Stokes amputation
- Grocco's sign(triangle,triangular dullness)
- grog
- groin
- Gromia
- groove
- gross
- Grossman's sign
- Gross's disease