The capillaries perform the transport function of the circulatory system.
a. true
b. false

The best answer to the question: The capillaries perform the transport function of the circulatory system, would be: false.

Explanation:

Although the term "transport" is used loosely here, the truth is that arteries, veins, arterioles and capillaries perform the function of conducting blood, which is the true carrier of everything that comes and goes from and to the tissues, to and from the places where this blood is needed. In that sense, most people say that capillaries, arteries, veins, and other vessels perform the function of "transport", but in essence transporting means literally carrying, and the one tissue that has that capacity in the circulatory system is blood, and it is blood that "transports", while the vessels conduct blood so that its function can be performed.

communicate with the patient and explain every step before proceeding to do so

probably since the potency of the cocaine, not a lot, but i've never done any research on cocaine so i wouldn't know, but i would also guess it would determine on the gap between sniffs or if you did it all at once, so i really don't know.