What Are the Similarities and Differences Between the Use of Legal

question 21

Essay

What are the similarities and differences between the use of legal drugs such as alcohol and tobacco and the use of illicit drugs such as marijuana and cocaine?

---

Definitions:

Arterioles

Small branches of arteries leading into capillaries that are primary regulators of blood flow and pressure.

Blood Vessel Type

Refers to the various classes of blood vessels, including arteries, veins, and capillaries, each serving specific roles in circulation.

Pulmonary Circuit

Circuit through which blood flows from the heart to the lungs and back.

Hepatic Portal Vein

A blood vessel that carries blood from the gastrointestinal tract and spleen to the liver.