An explanation of the Genetic Code: DNA is a two-stranded molecule. Each strand is a polynucleotide composed of A (adenosine), T (thymidine), C (cytidine), and G (guanosine) residues polymerized by dehydration synthesis in linear chains with specific sequences.
SIDE EFFECTS. Common adverse reactions to systemically administered epinephrine include anxiety, apprehensiveness, restlessness, tremor, weakness, dizziness, sweating, palpitations, pallor, nausea and vomiting, headache, and respiratory difficulties.
On the other hand, bronchoconstriction is based on muscular spasm and swelling the occurs as a result of fluid accumulation from leaky, dilated vessels in the bronchial capillary beds. Epinephrine has its major effects directly via vascular constriction and bronchial dilation and indirectly by halting vascular leakage.Epinephrine also helps to stabilize the mast cells from which histamine and other mediators are released.The effects of antihistamines is more local and slower.n the other hand, bronchoconstriction is based on muscular spasm and swelling the occurs as a result of fluid accumulation from leaky, dilated vessels in the bronchial capillary beds. Epinephrine has its major effects directly via vascular constriction and bronchial dilation and indirectly by halting vascular leakage.