Bone Disease Flashcards
1
Q
Paget disease
A
⬆️osteoclasts
⬆️osteoblasts
Mosaic pattern of woven and lamellar bone
2
Q
Vitamin D deficiency
A
Osteoid matrix accumulation around trabecula.
Low urinary Ca+
3
Q
Osteopetrosis
A
Persistence of the primary spongiosa in the medullary cavity with no mature trabeculae.
⬇️ osteoclastic bone reabsorption resulting in accumulation of woven bone and diffuse skeletal thickening.
4
Q
Osteoporosis
A
Trabecula thinning with fewer interconnections