Between the parietal and visceral pleura is the pleural cavity, which creates a hollow space for the lungs to expand into during inhalation. Serous fluid secreted by the pleural membranes lubricates the inside of the pleural cavity to prevent irritation to the lungs during breathing.
Once again, parents in Toronto paid the highest toddler childcare rates in the country, at an average of $1,324 a month, followed by those who live in Vancouver, Burnaby, B.C., London, Ont, Brampton, Ont., and Mississauga, Ont., with fees just over $1,000 a month.ast month, the federal New Democrats said that if elected they would spend $5 billion a year to create a million daycare spaces that would charge no more than $15 a day. The idea of a national child-care program was first proposed in 2005 by Paul Martinâs Liberal government.
Full-time nursery places are highest in London The average cost of a full-time nursery place in Britain has reached 7,400 a year, according to the Daycare Trust. The typical charge for a full-time place for a child aged under two is now 142 a week, its research suggests.nner London is still the most expensive place in the country when it comes to nursery care. The average charge for a nursery place for a young child is currently 197 a week, while in outer London the typical cost is 174 a week. But some parents are paying much more, particularly for child minders.