'Each of these organs has a visceral pleura & a parietal pleura'
the lungs
ORGAN RECITAL: Each of these organs has a visceral pleura & a parietal pleura
Each of these organs has a visceral pleura & a parietal pleura
Each of these organs has a visceral pleura & a parietal pleura
ORGAN RECITAL
the lungs
ORGAN RECITAL