Which one of the following is avascular structure?? Biology Mcqs June 9, 2019 BILAL KHATTAK0 A. A compact bone. B. A spongy bone. C. Cartilage D. All of these Related Mcqs: Epiphyses of long bones are: Diaphyses in long bones are: A tympanic bone Bone formed by ossification in tendon is called: Which of the following statement about osteoporosis is incorrect.? Side effect of heavy and constant grazing is that the: Ends of large bones contain: Auditory capsules in frog are formed by: Extensive : Acetabulum in frog is formed by: