anatomy of a long bone

Question 1

epiphysis (end), epiphysal line

Answer 1

the epiphyasis is the end of a long bone. externally it has a thin layer of compact bone, while internally the bone is cancellous. the epiphysis is copped with articular cartilage.

Question 2

diaphysis (shaft)

Answer 2

the diaphysis is the shaft of the long bone. It is compact bone with a central cavity.

Question 3

articular cartilage

Answer 3

the articular cartilage is found on the end of long bones. it is smooth slippery and bloodless.

Question 4

periosteum

Answer 4

periostium is a fibrous, vascular, sensitive life support covering for bone it provides nutrient-rich blood for bone cells and is a source of bone-developing cells during growth or after a fracture.