Question 1

Roofing bones of the skull form via ________ ossification.

Accepted Answer

A)  synovial 
B)  intramembranous 
C)  intrachondral 
D)  symphyseal 
E)  endochondral 
A)  synovial 
B)  intramembranous 
C)  intrachondral 
D)  symphyseal 
E)  endochondral

Question 2

Figure 5.1
   
Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label R.

Accepted Answer

A)  Canaliculus 
B)  Central canal 
C)  Interstitial lamellae 
D)  Circumferential lamellae 
E)  Perforating canal 
A)  Canaliculus 
B)  Central canal 
C)  Interstitial lamellae 
D)  Circumferential lamellae 
E)  Perforating canal

Question 3

An elongated cleft is a(n)________.

Accepted Answer

A)  foramen 
B)  fissure 
C)  meatus 
D)  canal 
E)  antrum 
A)  foramen 
B)  fissure 
C)  meatus 
D)  canal 
E)  antrum

Question 4

The function of an osteoclast in osseous tissue is ________.

Accepted Answer

A)  to produce new bone matrix 
B)  to dissolve old bone matrix and release amino acids and the stored calcium and phosphate 
C)  to secrete the organic components of the matrix 
D)  to produce new osteoblasts 
E)  None of the answers are correct. 
A)  to produce new bone matrix 
B)  to dissolve old bone matrix and release amino acids and the stored calcium and phosphate 
C)  to secrete the organic components of the matrix 
D)  to produce new osteoblasts 
E)  None of the answers are correct.

Question 5

Figure 5.4
   
Using the above-referenced diagrams of bones classified by shape, identify the specified labeled item in each of the following questions.
-Identify the bone type specified by Label S.

Accepted Answer

A)  Parietal bones 
B)  Irregular bones 
C)  Long bones 
D)  Wormian bones 
E)  Carpal bones 
A)  Parietal bones 
B)  Irregular bones 
C)  Long bones 
D)  Wormian bones 
E)  Carpal bones

Question 6

Figure 5.1
   
Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label A.

Accepted Answer

A)  Compact bone 
B)  Osteon 
C)  Spongy bone 
D)  Periosteum 
E)  Perforating canal 
A)  Compact bone 
B)  Osteon 
C)  Spongy bone 
D)  Periosteum 
E)  Perforating canal

Question 7

An example of a pneumatized bone is the ________.

Accepted Answer

A)  parietal bone 
B)  mandible 
C)  femur 
D)  vertebra 
E)  ethmoid bone 
A)  parietal bone 
B)  mandible 
C)  femur 
D)  vertebra 
E)  ethmoid bone

Question 8

Which of the following is important as a stimulus that maintains normal bone structure, especially in growing children, postmenopausal women, and elderly men?

Accepted Answer

A)  regular exercise 
B)  hormone supplements 
C)  cosmetic surgery 
D)  mega doses of vitamins 
E)  None of the answers are correct. 
A)  regular exercise 
B)  hormone supplements 
C)  cosmetic surgery 
D)  mega doses of vitamins 
E)  None of the answers are correct.

Question 9

Figure 5.3
   
Using the above-referenced diagrams depicting events that occur during appositional bone growth, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label F.

Accepted Answer

A)  Central canal 
B)  Circumferential lamella 
C)  Ridge 
D)  Perforating canal 
E)  Periosteum 
A)  Central canal 
B)  Circumferential lamella 
C)  Ridge 
D)  Perforating canal 
E)  Periosteum

Question 10

Figure 5.2
   
Using the above-referenced figures depicting steps in endochondral ossification, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label D.

Accepted Answer

A)  Epiphysis 
B)  Endosteum 
C)  Periosteum 
D)  Diaphysis 
E)  Metaphysis 
A)  Epiphysis 
B)  Endosteum 
C)  Periosteum 
D)  Diaphysis 
E)  Metaphysis

Question 11

The central canals connect the lacunae to one another.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following is a special characteristic of spongy bone?

Accepted Answer

A)  lacunae 
B)  medullary cavity 
C)  trabeculae 
D)  central canal 
E)  canaliculi 
A)  lacunae 
B)  medullary cavity 
C)  trabeculae 
D)  central canal 
E)  canaliculi

Question 13

Figure 5.1
   
Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label AA.

Accepted Answer

A)  Perforating canals 
B)  Central canals 
C)  Lamellae 
D)  Canaliculi 
E)  Periosteum 
A)  Perforating canals 
B)  Central canals 
C)  Lamellae 
D)  Canaliculi 
E)  Periosteum

Question 14

The surface of all bones are covered by a layer of ________.

Accepted Answer

A)  spongy bone 
B)  spicules 
C)  trabecular bone 
D)  cancellous bone 
E)  compact bone 
A)  spongy bone 
B)  spicules 
C)  trabecular bone 
D)  cancellous bone 
E)  compact bone

Question 15

Figure 5.2
   
Using the above-referenced figures depicting steps in endochondral ossification, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label E.

Accepted Answer

A)  Endosteum 
B)  Metaphysis 
C)  Epiphysis 
D)  Diaphysis 
E)  Hyaline cartilage 
A)  Endosteum 
B)  Metaphysis 
C)  Epiphysis 
D)  Diaphysis 
E)  Hyaline cartilage

Question 16

Perforating canals ________.

Accepted Answer

A)  are arranged parallel to the surface of the bone 
B)  are always associated with osteons in spongy bone 
C)  transmit blood vessels to osteons deep inside the bone 
D)  occur in growing juvenile bone, but are obliterated in adult bone 
E)  All of the answers are correct. 
A)  are arranged parallel to the surface of the bone 
B)  are always associated with osteons in spongy bone 
C)  transmit blood vessels to osteons deep inside the bone 
D)  occur in growing juvenile bone, but are obliterated in adult bone 
E)  All of the answers are correct.

Question 17

Figure 5.4
   
Using the above-referenced diagrams of bones classified by shape, identify the specified labeled item in each of the following questions.
-Identify the bone type specified by Label N.

Accepted Answer

A)  Flat bones 
B)  Sutural bones 
C)  Wormian bones 
D)  Short bones 
E)  Ethmoid bones 
A)  Flat bones 
B)  Sutural bones 
C)  Wormian bones 
D)  Short bones 
E)  Ethmoid bones

Question 18

Figure 5.1
   
Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions.
-Identify the structure indicated by Label T.

Accepted Answer

A)  Circumferential lamellae 
B)  Perforating canals 
C)  Central canals 
D)  Interstitial lamellae 
E)  Canaliculi 
A)  Circumferential lamellae 
B)  Perforating canals 
C)  Central canals 
D)  Interstitial lamellae 
E)  Canaliculi

Question 19

In osseous tissue, which of the following is always removing matrix and releasing minerals?

Accepted Answer

A)  nerves 
B)  capillaries 
C)  osteons 
D)  osteocytes 
E)  osteoclasts 
A)  nerves 
B)  capillaries 
C)  osteons 
D)  osteocytes 
E)  osteoclasts

Question 20

Osseous tissue is classified as which of the following?

Accepted Answer

A)  neural tissue 
B)  muscle tissue 
C)  connective tissue 
D)  epithelial tissue 
E)  None of the answers are correct. 
A)  neural tissue 
B)  muscle tissue 
C)  connective tissue 
D)  epithelial tissue 
E)  None of the answers are correct.

Exam 5: The Skeletal System: Osseous Tissue and Skeletal Structure

Roofing bones of the skull form via ________ ossification.

Figure 5.1 Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label R.

An elongated cleft is a(n)________.

The function of an osteoclast in osseous tissue is ________.

Figure 5.4 Using the above-referenced diagrams of bones classified by shape, identify the specified labeled item in each of the following questions. -Identify the bone type specified by Label S.

Figure 5.1 Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label A.

An example of a pneumatized bone is the ________.

Which of the following is important as a stimulus that maintains normal bone structure, especially in growing children, postmenopausal women, and elderly men?

Figure 5.3 Using the above-referenced diagrams depicting events that occur during appositional bone growth, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label F.

Figure 5.2 Using the above-referenced figures depicting steps in endochondral ossification, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label D.

The central canals connect the lacunae to one another.

Which of the following is a special characteristic of spongy bone?

Figure 5.1 Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label AA.

The surface of all bones are covered by a layer of ________.

Figure 5.2 Using the above-referenced figures depicting steps in endochondral ossification, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label E.

Perforating canals ________.

Figure 5.4 Using the above-referenced diagrams of bones classified by shape, identify the specified labeled item in each of the following questions. -Identify the bone type specified by Label N.

Figure 5.1 Using the above-referenced diagrams depicting the internal organization in representative bones, identify the specified labeled part in each of the following questions. -Identify the structure indicated by Label T.

In osseous tissue, which of the following is always removing matrix and releasing minerals?

Osseous tissue is classified as which of the following?

Foundations: An Introduction to Anatomy

Foundations: The Cell

Foundations: Tissues and Early Embryology

The Integumentary System

The Skeletal System: Axial Division

The Skeletal System: Appendicular Division

The Skeletal System: Articulations

The Muscular System: Skeletal Muscle Tissue and Muscle Organization

The Muscular System: Axial Musculature

The Muscular System: Appendicular Musculature

Surface Anatomy and Cross-Sectional Anatomy

The Nervous System: Neural Tissue

The Nervous System: The Spinal Cord and Spinal Nerves

The Nervous System: Sensory and Motor Tracts of the Spinal Cord

The Nervous System: The Brain and Cranial Nerves

The Nervous System: Autonomic Nervous System

The Nervous System: General and Special Senses

The Endocrine System

The Cardiovascular System: Blood

The Cardiovascular System: The Heart

The Cardiovascular System: Vessels and Circulation

The Lymphatic System

The Respiratory System

The Digestive System

The Urinary System

The Reproductive System

Embryology and Human Development

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