Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Textbook Question
Chapter 6, Problem 4CYR
Mark the following statements about bone tissue as true or false. If a statement is false, correct it to make a true statement.
a. The primary mineral in the inorganic matrix is hydroxyapatite.
b. The inorganic matrix of bone is solely responsible for the strength of bone tissue.
c. Collagen fibers are one of the predominant parts of the inorganic matrix.
d. The collagen fibers of bone help it to resist torsion and tension.
e. Osteoblasts are responsible for bone resorption, and osteoclasts are responsible for bone deposition.
f. Osteocytes are mature and less active osteoblasts that have become surrounded by bone ECM.
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Which of the following statements about bone tissue is/are TRUE?
Group of answer choices
a. Spiraling collagen fibers gives bone its tremendous resistance to torsional forces.
b. Concentric rings of bone matrix, called lamellae, compose an osteon.
c. Bone marrow occurs within the spongy bone and in a central medullary cavity.
d. The epiphyseal plate of long bones close during fetal development.
e. Calcium phosphate salts crystallize to form the inorganic part of bone.
f. Osteoblasts are immature, bone-forming cells.
g. Bones are classified by shape: long, short, irregular, or flat.
h. The trabeculae of compact bone are arranged in parallel units along the long axis.
Select all of the characteristics that compact
bone and spongy bone have in common.
a. The matrix is a hard ground substance with
collagen fibers.
b. They have spaces filled with bone marrow.
c. They are formed by osteons, repeating units
of bone tissue.
d. They lack blood supply (are avascular).
Which is not involved in the process of bone repair following a fracture:
A. Fibroblasts produce collagen fibers to connect broken pieces of bone
B. A fibrocartilaginous callus serves as a model for new bone growth
C. Osteoclasts remove excess bone from the hard callus
D. The fracture hematoma reorganizes to form a procallus
D. No exceptions; all of the choices are involved in the process of bone repair
Chapter 6 Solutions
Human Anatomy & Physiology
Ch. 6.1 - 1. What are the main organs of the skeletal...Ch. 6.1 - 2. What are the primary functions of the skeletal...Ch. 6.1 - 3. Look at Figure 6.2 and classify the following...Ch. 6.1 - 4. Where are compact bone and spongy bone...Ch. 6.1 - What are the two types of bone marrow, and what...Ch. 6.2 - What are the two components of bone ECM? How do...Ch. 6.2 - 2. Compare and contrast the locations and...Ch. 6.2 - Match the following terms with the correct...Ch. 6.3 - 1. How do primary bone and secondary bone...Ch. 6.3 - Walk through the basic steps of intramembranous...
Ch. 6.3 - For each type of ossification: a. Does spongy bone...Ch. 6.3 - 5. Which type of ossification:
a. involves a bone...Ch. 6.4 - What tissue type makes up the epiphyseal plate?Ch. 6.4 - How does bone grow in length from the epiphyseal...Ch. 6.4 - Prob. 3QCCh. 6.4 - Prob. 4QCCh. 6.4 - How is bone growth affected by the sex hormones...Ch. 6.5 - How do bone resorption and bone deposition differ?Ch. 6.5 - Explain how compression, continuous pressure on a...Ch. 6.5 - What role does parathyroid hormone play in calcium...Ch. 6.5 - 4. Walk through the basic steps of fracture...Ch. 6 - Which of the following is not a function of the...Ch. 6 - Match the following terms with the correct...Ch. 6 - Explain the differences between red bone marrow...Ch. 6 - 4. Mark the following statements about bone...Ch. 6 - Prob. 5CYRCh. 6 - 6. The branching pieces of bone in spongy bone...Ch. 6 - 7. Which bones form via intramembranous...Ch. 6 - Of the following statements, identify those that...Ch. 6 - What is the difference between a primary and...Ch. 6 - 10. The part of the epiphysis that does not...Ch. 6 - Long bones grow in length from the: a. diaphyseal...Ch. 6 - 12. Correctly order the following steps of bone...Ch. 6 - Explain the effect that the following hormones...Ch. 6 - Fill in the blanks. Bone deposition is carried out...Ch. 6 - Mark the following statements as true or false. If...Ch. 6 - 16. Which of the following influences bone...Ch. 6 - Correctly order the following steps of fracture...Ch. 6 - 1. Explain why a person who is wheelchair-bound or...Ch. 6 - 2. How could diseases of the kidney, skin, and/or...Ch. 6 - How could a disease that affects primarily...Ch. 6 - It used to be common practice in surgical fracture...Ch. 6 - Explain why young men who take anabolic steroids...Ch. 6 - Prob. 3AYKACh. 6 - Prob. 4AYKB
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