Which of the Following Statements Are True of Prostaglandins? (Read

Multiple Choice

Which of the following statements are true of prostaglandins? (Read carefully and select all of the correct statements.)

A) They are made from the proteins of cell membranes.
B) Like hormones,they are carried in the blood to distant target organs.
C) Some are important for the process of blood clotting.
D) Some are important in pain mechanisms.