Preposition: of

• heart: The signals that make the heart's muscle fibers contract come from the sinoatrial node, which is the natural pacemaker of the heart.

Converse of object

• implant: The greatest risk still appears to be implanted heart pacemakers, for which various problems are included in the RISKS archives.

• insert: Four of the patients went on to have permanent pacemakers inserted.

• fit: If you have a pacemaker fitted, consult your doctor before use.

• have: There is a chance she may have to have a pacemaker in the future.

• use: Nevertheless, any persons using a pacemaker, or having any history of epilepsy, would be advised to avoid this circuit.

• wear: The former dictator has had three mild strokes, has diabetes and wears a pacemaker.

Adjective modifier

• implantable: Implantable pacemakers first became available in the mid 1960s.

• circadian: The final section was the analysis of a new periodically forced model, that of the human circadian pacemaker.

• cardiac: The department are also able to offer an outpatient cardiac pacemaker follow up service.

• artificial: The study shows that gene therapy could potentially be used instead of an artificial pacemaker.

• permanent: The other end of the lead is inserted into the permanent pacemaker itself.

• male: The sole purpose of the male pacemaker is to aid the leading woman.

Modifies a noun

• implantation: Their post- pacemaker implantation status was obtained from hospital case notes.

• insertion: YES NO 3. Do you feel your confidence has improved since pacemaker insertion?

• follow-up: Present situation Pacemaker follow-up is of a very high standard in some centers in the United Kingdom.

• syndrome: Dual-chamber pacing was associated with lower rates of atrial fibrillation, particularly in SSS, than ventricular pacing, and prevents pacemaker syndrome.

• clinic: You should go to your nearest pacemaker clinic for checkups to assess your pacemaker and the amount of battery energy left.

• battery: The pacemaker batteries should last 5 to 10 years.

Noun used with modifier

• heart: However, the bracelets should not be worn by anyone who has a heart pacemaker fitted.