The oxygen exchange in the lungs takes place across the membranes of small balloon-like structures called alveoli attached to the branches of the bronchial passages. These alveoli inflate and deflate with inhalation and exhalation. The behavior of the alveoli is largely dictated by LaPlace's law and surface tension.
John Adams and his wife Abigail had six children. His oldest daughter, Abigail, was born in 1765, and future president John Quincy Adams was born in 1767. A second daughter, Susanna, was born in 1768, followed by Charles in 1770, Thomas Boylston in 1772 and Elizabeth in 1777. Continue Reading.
How many children did john muir have?     Yes, John and Louie had two daughters:     Wanda, born March 25, 1881, died July 1942, 60 years of age.         (     Marâ¦tinez Gazette     )         Helen, born January 23, 1886, died June 1964, 78 years of age.         (Walter Muir's file)    .