BONE
STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Tissue lining the medullary cavity in a bone.
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Periosteum
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Lacunae
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Endosteum
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Lamellae
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Explanation:
Detailed explanation-1: -The endosteum is lined by a single thin layer of bone-lining cells (mature osteoblasts) and osteoblasts which form a membrane over endocortical and trabecular bone surfaces to enclose the bone marrow [34]. Osteoclasts can also be present in the endosteum in regions of active bone resorption.
Detailed explanation-2: -Bone marrow is the soft, spongy tissue that is in the medullary cavities (centers) of bones. Healthy bone marrow is an essential part of the body, as it contains stem cells that produce blood cells and the cells that make up the immune system.
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