Pathology EMQ.

Name: Amandeep Manak

Theme: Metabolic bone histopathology

OPTION LIST

A	Osteitis fibrosa cystica	I	Osteoblasts
B	Osteoporosis	J	Hyperparathyroidism
C	Renal Osteodystrophy	K	Osteomalacia
D	Parathyroid hormone	L	Osteoarthritis
E	IL-6	M	Compact bone
F	RANK	N	Osteoclasts
G	Periosteum	O	Hypercalceamia
H	Pagets disease	P	Osteoprotegerin

For each scenario below, choose the most appropriate answer from the list above. Each option may be used once, more than once or not at all.

1. Involved in the regulation of osteoclast differentiation

2. A condition charcterised by excess fibrous tissue and osteoclasts which are found in lesions that become cystic

3. Bone cell that are part on the macrophage family involved in bone break down

4. Pathological effects of this condition are due to hyperparathyroidism

5. These cells increase activity due to IL-6 and PTH

ANSWERS

1. F

2. J

3. N

4. C

5. N