Question 1 - Single Best Answer
Identify the process occurring in this tissue:
A) intermembranous calcification
B) endochondral ossification
C) intramembranous ossification
D) endosteal chondrification
Question 2 - Single Best Answer
Identify the cell at the tip of the arrow:
A) osteocyte
B) chondrocyte
C) osteoblast
D) chondroblast
Question 3 - Single Best Answer
Identify the tissue at the tip of the arrow:
A) periosteal collar
B) bone marrow
C) epiphyseal plate
D) osteoid
E) canaliculi
Question 4 - Single Best Answer
This is known as the zone of...
A) calcified matrix
B) proliferation
C) reserve cartilage
D) resorption
E) hypertrophy
Question 5 - Single Best Answer
Identify the cell at the tip of the arrow:
A) chondrocyte
B) osteoblast
C) osteocyte
D) osteoclast
Question 6 - Single Best Answer
This is known as the zone of...
A) reserve cartilage
B) hypertrophy
C) calcified matrix
D) resorption
E) proliferation
Question 7 - Single Best Answer
Identify the cell at the tip of the arrow:
A) endothelial cell
B) osteoblast
C) cuboidal/low columnar epithelial cell
D) osteoclast
E) osteocyte
Question 8 - Single Best Answer
This is known as the zone of...
A) resorption
B) hypertrophy
C) calcified matrix
D) proliferation
E) reserve cartilage
Question 9 - Single Best Answer
Which cell is regulated by calcitonin which inhibits it to absorb bone and therefore will not allow the release of calcium into the bloodstream?
A) osteoclast
B) osteoblast
C) osteocyte
D) fibroblast
Question 10 - Single Best Answer
Which organ or system is not involoved in the regulation of calcium?
A) gastrointestinal
B) reproductive tract
C) renal
D) endocrine
Question 11 - Single Best Answer
Ricketts is a disease in children secondary to decreased amounts of vitamin D. The same disease in adults is called osteomalacia(softening of the bones). The disease is manifested as a defect in bone mineralization, predominately in long weight-bearing bones. Which zone would be abnormal in a patient with vitamin D deficiency?
A)
B)
C)
D)
Question 12 - Single Best Answer
Which photo depicts a well-developed long bone?
A)
B)
C)
D)