The 2010 MLB trade deadline is fast approaching, and though some big deals have already been swung, rumors of several other deals remain as deadline enthusiasm nears a fever pitch. Here, SB Nation's Jeff Sullivan answers some trade deadline FAQ to get the less familiar reader up to speed on just what's going on.
After spongy bone is formed in the diaphysis, osteoclasts break down the newly formed bone to open up the medullary cavity. The cartilage in the epiphyses continues to grow so the developing bone increases in length. Later, usually after birth, secondary ossification centers form in the epiphyses.
î î î. what area of the long bone is covered with cartilage? what type of cartilage is articular cartilage? what are (epiphysis or diaphysis) is made up of thin layer of compact bone and thinklayer of spongy bone? what area (epiphysis or diaphysis) is made up of thick layer of compact bone and thin layer of spongy bone.