Multiple Choice
Arrange in the proper sequence the following events as they occur in the ossification of a long bone.
1) Chondroblasts die, and the surrounding matrix breaks down.
2) Osteoblasts secrete osteoid.
3) Blood vessels transport osteoblasts into the area to be ossified.
4) Chondroblasts create a model of long bones from cartilage.
5) Osteoblasts become osteocytes.
A) 3, 2, 5, 4, 1
B) 4, 1, 3, 2, 5
C) 4, 1, 5, 3, 2
D) 5, 2, 3, 1, 4
E) 3, 2, 1, 5, 4
Correct Answer:
Verified
Correct Answer:
Verified
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