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.
Shakespeareâs Siblings: 1  Brother: Gilbert Shakespeare (born in 1566) 2  Sister: Joan Shakespeare (born in 1569) 3  Sister: Anne Shakespeare (born in 1571) 4  Brother: Richard Shakespeare (born in 1574)