My horse trainer told me that horses know what is good for them and what is bad for them, if he eats it and nothing happens to him then he's fine and he can eat it, but if he refuses it might mean that he doesn't like it or he thinks it's bad for him. Page 1 of 3 1 2 3 Last.
1 Measuring the length of long bones can give an estimate of age for children, but this technique is useful only until bones have stopped growing. 2  The tibia completes growth at about age 16 or 17 in girls, and 18 or 19 in boys.he ends (epiphyses) and bony shafts (diaphyses) of long bones form separately in the womb. At birth, the ends of the long bones are mainly cartilage, with centers of bone beginning to form inside.
Structure of a Typical Long Bone Long bones have a tubular bone shaft, consisting of a bone collar surrounding a hollow medullary cavity, which is filled with yellow bone marrow in adults. Epiphyses are at the ends of the bone, and consist of internal spongy bone covered by an outer layer of compact bone.The epiphyseal line is located between the epiphyses and diaphysis, and is a remnant of the epiphyseal plate. The external surface of the bone is covered by the periosteum.piphyses are at the ends of the bone, and consist of internal spongy bone covered by an outer layer of compact bone. The epiphyseal line is located between the epiphyses and diaphysis, and is a remnant of the epiphyseal plate. The external surface of the bone is covered by the periosteum.