Describe how most long bones grow?

Answer 1

Under the knob at the end is a protected growth surface. The knob fits into a socket for movement but if the knob is knocked off the surface can die. The bone will be shorter than the rest. The knob is reset in a cast or by a bolt to the long bone when there is a break.

Answer 2

The age of the dino had just come to an end, the second ice age has finished, the saxons invaded, oops yes there we are um short trousers, rationing, playing outside now there's a novelty these days with kids. Pease & Suet pudding, One remembers people could leave their front doors unlocked, just try that now. Comics, musical appreciation, caning, boiled cabbage and the smell there of lingering in the dinner hall, cold showers no bath not for boys anyway. Yes twas a innovative era. nap time lol.