21. It is a potent peptide vasodilator and can function in the transmission of pain. 22. With respect to vascular smooth muscle, there are both vasoconstrictor and vasodilator autacoids. 23. These factors include ENA / VASP ( enabled / vasodilator -stimulated phosphoprotein ). 24. "' Arteriolar vasodilators "'are substances that preferentially dilate arterioles. 25. Saponin, found in sigunggu, acts as a vasodilator , stimulating mucus production. 26. Endothelial cells are responsible for releasing vasoconstriction and vasodilator factors, thus modifying tone. 27. Practical uses include as food ( entomophagy ), vasodilators , antihistamines and anaesthetics. 28. In this way he established the existence of vasomotor nerves, both vasodilator and vasoconstrictor. 29. Nitrite is also important in biochemistry as a source of the potent vasodilator nitric oxide. 30. The vasodilator most commonly used is nitroprusside.
