ちなみに、ウチのクリニックから数百メートルの近場に「ランプ」が建設中です。

Incidentally a motorway ramp is being constructed in the neighbourhood, a few hundred metres away, of my clinic.

ちなみに、この部屋には冷房設備なんて物は何も無い。あるのはうちわだけ。

Incidentally, this room doesn't have anything like an air conditioner. All it has is a hand-held paper fan.

ちなみに、魚のえらが真っ赤であるのは、肺と同じように「毛細血管」が多く集まっているからである。

Incidentally, that the gills of fish are bright red is because there are many 'capillary vessels' collected there, the same as for lungs.