patency

As a noun patency

is (medicine) the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage measured in percent.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As nouns the difference between permeability and patency

is that permeability is the property of being permeable while patency is (medicine) the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage measured in percent.

As nouns the difference between patency and patiency

is that patency is (medicine) the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage measured in percent while patiency is (obsolete) patience.

In medicine terms the difference between latency and patency

is that latency is the delay between a stimulus and the response it triggers in an organism while patency is the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage. Measured in percent.

As nouns the difference between latency and patency

is that latency is the state of being latent while patency is the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage. Measured in percent.

As nouns the difference between patency and potency

is that patency is the degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage. Measured in percent while potency is strength.