microsphygmy

mi·cro·sphyg·my

(mī'krō-sfig'mē), Smallness of the pulse. Synonym(s): microsphyxia [micro- + G. sphygmos, pulse]

mi·cro·sphyg·my

(mī'krō-sfig'mē) A circumstance in which the pulse is difficult to discern manually. [micro- + G. sphygmos, pulse]