But sometimes all these three are complicate,
and indeed, first the faculty strong, the use increased, the instruments soft make great Pulses; swift, moderate, in frequency, ve∣hement, soft.
Secondly, if these should be complicate, a strong fa∣culty, the use increased, and the instruments hard; and that hardness be little, but the use very much increased, the pulses are made greater then is fit, swifter, and more frequent; but if the hardness be not great nor the use much increa∣sed, the pulses are moderate in magnitude, and become more swift and frequent.
Thirdly, if the faculty be more strong, the use diminished and the instrument soft, the pulses are moderate in magni∣tude, slower, thinner, vehement and soft, and if the use be much diminished, are plainly less, slow and thin.
Fourthly, If the faculty be strong, the use diminished, and instruments hard, the pulses are lesser, In celerity and frequency moderate, or also if the use be great, and that there be a recess of the instrument from mediocrity, the pulses are slower and thinner, but the hardness of the instrument abounding, there is a great recess of the use from Nature, and the pulses are small, slow, and more frequent.
Fifthly, If the faculty be weake, the use increased, and in∣struments soft, the pulses are become moderate in magni∣tude and celerity, yet more frequent, but if the power be ex∣ceedingly weakned, it makes a small pulse, slow and most frequent.
Sixthly, If the faculty be weake, the use increased, and the instruments hard, the pulses are made little, slow, and frequent.
Seventhly, If the faculty be weake, the use diminished, and the instrument soft, the pulses are lesser, moderate in frequency, or rather thin.
Lastly, if the faculty be weake, the use diminished, and the instruments hard, pulses are made small, slow, frequent, but yet not alwayes of the same smallness, slowness and fre∣quency, but according to the excess of the causes are, lesser, slower, or more frequent.
But here it is to be noted, first, that the force and power of causes are more to be valued then nuthe mber, fince one more potent cause can do more in changing pulses then many weaker; secondly, the hardness of the Artery alwayes