Glands. Glands of the body are classified as either exocrine or endocrine types. Exocrine glands are glands that retain ducts to body surfaces. During development, endocrine glands lose their contacts to embryological surfaces(ducts) and become isolated as small blocks of tissues.n exocrine glands, products of these cells collect in the duct of the gland and flow toward the surface to which the duct is in contact. Since endocrine glands lack ducts, the product is released across the cell membrane into interstitial spaces around the cells.
Oprah's Big House. Oprah Winfrey, 45, has some decorating to do. The queen of media has closed a $50 million deal for a 42-acre estate in Californiaâs Montecito, reports the Los Angeles Times. The property, which Oprah reportedly first spotted when she was at a nearby photo shoot for her O magazine, has both mountain and ocean views.
The FABULOUS Homes, Planes, And Other Toys Of Oprah Winfrey. Oprah Winfrey was recently named the world's second most powerful celebrity by Forbes, and no wonder. The media queen's final talk show airs today, but she'll be putting all her energy into OWN, the cable news network she launched in January. Oprah has an estimated net worth of $2.7 billion, and is a well-known philanthropist, having given away millions to charity, including $40 million to open a school for girls in South Africa.