Intramembraneous ossification starts in connective tissue from mesenchymal cells that become osteoblasts. These osteoblasts cluster togehter into an ossification center. Endochondral ossification starts with a hyaline cartilage template. Mesenchymal cells become osteoblasts and begin forming bone around the cartilage.
Noun. 1. farm bill-a statute that would regulate farm production and prices.oun. 1. farm bill-a statute that would regulate farm production and prices.
Airway bill is a document, which is a proof of receipt of goods from shipper issued by air carrier. If a freight forwarder or consolidator involved in a shipment, such forwarder issues a document of receipt of goods to the final shipper which is called House airway bill (HAWB).