After bones have formed via intramembranous or endochondral ossification, what happens to the bone?Multiple choice question.Bone is continually remodeled by osteoclasts and osteoblasts.Osteoblasts and osteoclasts turn into osteocytes, and bone remains unchanged.Bone slowly starts to break down, and bone mass decreases by 10% each year
Question
After bones have formed via intramembranous or endochondral ossification, what happens to the bone?Multiple choice question.Bone is continually remodeled by osteoclasts and osteoblasts.Osteoblasts and osteoclasts turn into osteocytes, and bone remains unchanged.Bone slowly starts to break down, and bone mass decreases by 10% each year
Solution
The correct answer is: Bone is continually remodeled by osteoclasts and osteoblasts.
After bones have formed, they do not remain static. Instead, they are continually being broken down and rebuilt in a process known as bone remodeling. This process is carried out by two types of cells: osteoclasts, which break down bone, and osteoblasts, which build new bone. This allows the bone to adapt to new stresses, repair itself after injuries, and regulate the body's calcium levels.
Similar Questions
During endochondral ossification, tissue is gradually replaced by bone tissue.
Where does bone formation occur during endochondral ossification?Multiple choice question.Hyaline cartilage modelFibrous membranous sheetAdipose tissue
Consider the following situation. During endochondral bone formation, the secondary ossification center never begins to form. What will the developing bone look like?Multiple ChoiceThe ends (epiphyses) of the bone will remain cartilaginous during development until adulthood, when the cartilage will ossify.The bone will remain in its cartilaginous model form.No epiphyseal plate will exist between the two formed ossification centers.The bone will remain cartilaginous in the middle (the diaphysis) until adulthood, when the cartilage will ossify.
Which bone forms by intramembranous ossification?Multiple ChoiceRadiusAxisHamateZygomatic
The bones of the skull form by which type of ossification?Multiple choice question.EndochondralIncompleteIntramembranousAppositional
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