Surfactant is a complex substance containing phospholipids and a number of apoproteins. This essential fluid is produced by the Type II alveolar cells, and lines the alveoli and smallest bronchioles.
My friends and family say I am obsessive about the subject. Shakespeare had three children. Susannah was born in May 1583, six months after William married Anne (so Anne was pregnant at the time of the wedding). Two years later (1585) the twins Judith and Hamnet (girl and boy) arrived.
At 18 Shakespeare married Anne Hathaway (1556-1616), a woman eight years his senior, in a ceremony thought to have been hastily arranged due to her pregnancy. A daughter, Susanna, was born less than seven months later in May 1583. Twins Hamnet and Judith followed in February 1585. Susanna and Judith would live to old age, while Hamnet, Shakespeareâs only son, died at 11.