there are two types of pleura: visceral pleura covers the lungs, parietal pleura lines the inner surfaces of the walls of pleural cavity; parietal pleura is sensitive to pain but visceral pleura is not sensitive to pain. pleura, cervical parietal.
How Thoughts Affect our Mood. Human beings are thinking creatures and every moment our minds are working and producing one thought or the other. No one knows how the thoughts are originated but they get their theme from our every day experiences. Thoughts are an integral part of our existence. As discussed in the other blog posts by the author, thoughts create feelings.
Behaviour can be affected by events in previous generations which have been passed on through a form of genetic memory, animal studies suggest. Experiments showed that a traumatic event could affect the DNA in sperm and alter the brains and behaviour of subsequent generations.