Figure 4
(a) Relationship between vessel size and the magnitude of pulmonary vasomotor responses (% change in vessel internal diameter; ID) and (b) decrease in sRVP in response to acute fluoxetine administration (10 mg kg−1, i.v.) for Control (n = 5) and MCT rats (n = 6). * Significantly different from baseline (*P < 0.05; ** P < 0.01). † Significantly different from Control rats (†P < 0.05). |