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.
The farm bill passed the U.S. Senate Friday afternoon with a solid vote of 79-14. The $286 billion bill differs from the House version, passed in July, and it could face a veto from the White House.he real farm bill fireworks happened yesterday, however, when an effort to limit crop subsidies failed by just four votes. The measure was offered by Sen. Byron Dorgan, a North Dakota Democrat, and Chuck Grassley, the Iowa Republican.