Pacemaker tarimas:

/'peɪs,meɪkər /

Pacemaker audio:

Žodžio paaiškinimas anglų kalba:

• noun: Sports One who sets the pace in a race. Also called pacer, pacesetter.
• noun: A leader in a field: the fashion house that is the pacemaker. Also called pacesetter.
• noun: A part of the body, such as the mass of muscle fibers of the sinoatrial node, that sets the pace or rhythm of physiological activity.
• noun: Any of several usually miniaturized and surgically implanted electronic devices used to stimulate or regulate contractions of the heart muscle.
• noun: Biochemistry A substance that regulates a series of related reactions.

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Lietuviškos reikšmės:

vedantysis (bėgikas)

širdies stimuliatorius