Podcast Beta
Questions and Answers
Why is the physiology of the endothelium particularly important to pharmacists?
What is the role of L-NAME in the mechanism of endothelial-dependent vascular smooth muscle cell (VSMC) relaxation?
How does the presence of an endothelial layer affect the impact of phenylephrine and nor-adrenaline on arterial tone?
What is the primary function of nitrovasodilators in clinical use?
Signup and view all the answers
Which statement regarding NO release from endothelial cells is true?
Signup and view all the answers
How do organic nitrates primarily impact intracellular levels?
Signup and view all the answers
Which of the following is NOT a function of the endothelial cells?
Signup and view all the answers
What is the name of the molecule discovered by Salvador Moncada in 1976 that regulates vascular tone?
Signup and view all the answers
What is the name of the molecule initially known as EDRF (endothelium-derived relaxing factor) that was discovered by Furchgott and Zawadzki in 1980?
Signup and view all the answers
Which of the following phenotypes is associated with endothelial cell dysfunction?
Signup and view all the answers
According to the image, what do the green and red fluorescent colors represent in a blood vessel?
Signup and view all the answers
Which of the following statements about the endothelium is correct?
Signup and view all the answers