HUMAN ANATOMY
6th Edition
ISBN: 9781260210262
Author: SALADIN
Publisher: RENT MCG
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Question
Chapter 6.3, Problem 1AWYK
Summary Introduction
Interpretation:
The oldest lamellae of an osteon are to be determined.
Concept introduction:
An osteon is the smallest structure that makes up a compact bone. It is a rod-shaped structure which contains haversian canals. These canals contain blood vessels, nerves, lymphatic vessels, etc.
The major parts of an osteon as seen in the cross section are:
- Cement layer.
- Lamellae.
- Haversian canal.
- Canaliculi.
- Lacuna.
Expert Solution & Answer
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Check out a sample textbook solutionStudents have asked these similar questions
In a given osteon, which lamellae are the oldest , those immediately adjacent to the central canal or those around the perimeter of the osteon? Explain your answer.
Remnants of osteons, which have been almost completely recycled by osteoclasts, are known as what?
Interstital lamellae
perforating canals
circumfential lamellae
concentric lamellae
Which structure allows a neighboring osteocyte to communicate mechanical stress?
canaliculi
lacunae
central canal
osteon
Chapter 6 Solutions
HUMAN ANATOMY
Ch. 6.1 - Prob. 1BYGOCh. 6.1 - List three or more functions of the skeletal...Ch. 6.1 - Prob. 3BYGOCh. 6.1 - Prob. 4BYGOCh. 6.1 - Prob. 5BYGOCh. 6.2 - Considering the function of osteoblasts, what...Ch. 6.2 - Suppose you had unlabeled electron micrographs of...Ch. 6.2 - Prob. 7BYGOCh. 6.2 - Prob. 8BYGOCh. 6.2 - Sketch a cross section of an osteon and label its...
Ch. 6.2 - What are the two kinds of bone marrow? What does...Ch. 6.3 - Prob. 1AWYKCh. 6.3 - Describe the stages of endochondral ossification....Ch. 6.3 - Prob. 12BYGOCh. 6.3 - How does Wolff’s law explain some of the...Ch. 6.3 - Prob. 14BYGOCh. 6.3 - Prob. 15BYGOCh. 6.4 - Name and describe any five types of bone...Ch. 6.4 - What is a callus? How does it contribute to...Ch. 6.4 - Prob. 18BYGOCh. 6 - Components of the skeletal system, including but...Ch. 6 - Seven function of the skeletal systemCh. 6 - The constituents of a bone, including but not...Ch. 6 - Prob. 6.1.4AYLOCh. 6 - The spatial relationship between compact and...Ch. 6 - Prob. 6.1.6AYLOCh. 6 - Prob. 6.1.7AYLOCh. 6 - Prob. 6.2.1AYLOCh. 6 - The spectalized structure of an osteocyte and how...Ch. 6 - Prob. 6.2.3AYLOCh. 6 - The composition of the bone matrix and the...Ch. 6 - Prob. 6.2.5AYLOCh. 6 - Prob. 6.2.6AYLOCh. 6 - The two kinds of bone marrow, their locations in...Ch. 6 - The two modes of bone development (ossification)...Ch. 6 - Prob. 6.3.2AYLOCh. 6 - The stages of endochondral ossification, replacing...Ch. 6 - Structural differences between the endochondral...Ch. 6 - The zones of tissue found in the metaphysis of a...Ch. 6 - Prob. 6.3.6AYLOCh. 6 - How bones grow in thickness and change shape even...Ch. 6 - Prob. 6.3.8AYLOCh. 6 - The nutrients needed for bone growth and...Ch. 6 - Hormones that regulate bone growth and remodelingCh. 6 - Prob. 6.3.11AYLOCh. 6 - Prob. 6.4.1AYLOCh. 6 - Prob. 6.4.2AYLOCh. 6 - Prob. 6.4.3AYLOCh. 6 - Prob. 6.4.4AYLOCh. 6 - Osteoporosis risk factors, prevention, diagnosis,...Ch. 6 - Causes, signs, and symptoms of rickets and...Ch. 6 - Which cells have a ruffled border and secrete...Ch. 6 - The medullary cavity of a child’s bone may contain...Ch. 6 - The long bones of the limbs grow in length by cell...Ch. 6 - Prob. 4TYRCh. 6 - Prob. 5TYRCh. 6 - Prob. 6TYRCh. 6 - Prob. 7TYRCh. 6 - Prob. 8TYRCh. 6 - Prob. 9TYRCh. 6 - Prob. 10TYRCh. 6 - Prob. 11TYRCh. 6 - Prob. 12TYRCh. 6 - Prob. 13TYRCh. 6 - Prob. 14TYRCh. 6 - Prob. 15TYRCh. 6 - Prob. 16TYRCh. 6 - Prob. 17TYRCh. 6 - Prob. 18TYRCh. 6 - Prob. 19TYRCh. 6 - Prob. 20TYRCh. 6 - Prob. 1BYMVCh. 6 - Prob. 2BYMVCh. 6 - Prob. 3BYMVCh. 6 - Prob. 4BYMVCh. 6 - Prob. 5BYMVCh. 6 - Prob. 6BYMVCh. 6 - Prob. 7BYMVCh. 6 - Prob. 8BYMVCh. 6 - Prob. 9BYMVCh. 6 - State a meaning of each word element and give a...Ch. 6 - Prob. 1WWWTSCh. 6 - Prob. 2WWWTSCh. 6 - Briefly explain why each of the following...Ch. 6 - Prob. 4WWWTSCh. 6 - Briefly explain why each of the following...Ch. 6 - Prob. 6WWWTSCh. 6 - Prob. 7WWWTSCh. 6 - Prob. 8WWWTSCh. 6 - Prob. 9WWWTSCh. 6 - Briefly explain why each of the following...Ch. 6 - Prob. 1TYCCh. 6 - Prob. 2TYCCh. 6 - One of the more common fractures in children and...Ch. 6 - Prob. 4TYCCh. 6 - Prob. 5TYC
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- The hollow center of an osteon (Haversian system) provides space for what vital part of compact bone tissue? a. Marrow b. collagen fibers c. a blood vessel d. osteocytesarrow_forwardThe opening in a bone through which blood vessels, nerves, and ligaments pass is a ____________. foramen foramina process symphysisarrow_forwardAn osterrhaphy is the surgical suturing, or wiring together, of bones._________________arrow_forward
- Osteomalacia, also known as adult rickets, is abnormal softening of bones in adults. ______ _______ _______ _______arrow_forwardBones grow in length due to activity in the ________. epiphyseal plate perichondrium periosteum medullary cavityarrow_forwardIs this statement is correct or incorrect? Explain with reason and related phyisological concepts An imbalance wherein osteoblast activity significantly exceeds osteoclast activity would lead to the development of osteoporosis over time.arrow_forward
- he femur is a typical example of a long bone. Describe the structure of the femur diaphysis and the epiphyseal ends. Explain why it makes structural sense for the bone to be constructed in this way.arrow_forwardA race between two runners is often used as an analogy to describe the mechanism of endochondral ossification. Review endochondral ossification. In endochondral ossification, who are the two runners? Did each runner begin the race at the same time? Who is in the lead? How does the race end? I have some ideas but cannot decide. I was first thinking condrocytes and osteoblasts with osteoblasts finishing first with the compact bone, but then I was thinking of blasts and clasts as one builds and one removes. Also, I thought, well maybe, cartilage and osteoblasts.arrow_forwardWhy is a clavicle a bone that can easilyfracture?arrow_forward
- What is answer for this question?arrow_forwardCompare how the different osteocytes in both compact and spongy cells are affected in osteoporosis. Don’t forget to include how the organic material like calcium and phosphorus are affected in osteoporosis.arrow_forwardOssification of ends of long bones is produced by what?arrow_forward
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