Question 1

Which of the following tissues is not found as part of a long bone?

Accepted Answer

A)   Osseous tissue
B)   Nervous tissue
C)   Adipose tissue
D)   Cartilage
E)   Transitional epitheliumF) A) and D)
G) A) and E)

Question 2

The plasma membrane of __________ have a ruffled border with many deep infoldings,whereas __________ have long,thin,fingerlike cytoplasmic processes.

Accepted Answer

A)   osteoclasts;osteocytes
B)   osteocytes;osteoclasts
C)   osteoblasts;osteoclasts
D)   osteoblasts;osteocytes
E)   osteocytes;osteogenic cellsF) C) and E)
G) A) and C)

Question 3

Wolff's law of bone explains the effect of __________.

Accepted Answer

A)   different diets on bone elongation
B)   mechanical stress on bone remodeling
C)   temperature on bone growth
D)   age on bone thickening
E)   sex on bone wideningF) A) and B)
G) A) and C)

Question 4

Intramembranous ossification is common in children,whereas endochondral ossification is typical in young adults.

Accepted Answer

A) True 
 B)False

Question 5

The hemopoietic tissue in a bone is otherwise known as myeloid tissue.

Accepted Answer

A) True 
 B)False  True

Question 6

Concentric lamellae within an osteon are connected by lacunae.

Accepted Answer

A) True 
 B)False

Question 7

Spicules and trabeculae are found in __________.

Accepted Answer

A)   compact bone
B)   bone matrix
C)   yellow bone marrow
D)   red bone marrow
E)   spongy boneF) None of the above
G) B) and D)

Question 8

The process of dissolving bone and returning its minerals to the bloodstream is known as _________.

Accepted Answer

A)   mineralization
B)   mineral deposition
C)   crystallization
D)   resorption
E)   ossificationF) B) and C)
G) A) and C) D

Question 9

The spaces found within the concentric lamellae are called __________,and they contain __________.

Accepted Answer

A)   canaliculi;osteoblasts
B)   osteons;stem cells
C)   lacunae;osteocytes
D)   lacunae;osteoclasts
E)   central canals;osteocytesF) All of the above
G) A) and B)

Question 10

Closed reduction is the surgical realignment of the parts of a broken bone.

Accepted Answer

A) True 
 B)False

Question 11

Hypercalcemia causes depression of the nervous system.

Accepted Answer

A) True 
 B)False

Question 12

The center cavity of the diaphysis of a long bone is called the __________.

Accepted Answer

A)   marrow cavity
B)   central canal
C)   nutrient foramen
D)   canaliculus
E)   epiphysisF) C) and E)
G) A) and E)

Question 13

The _____ is an example of bone as an organ;_____ bone is an example of bone as a tissue.

Accepted Answer

A)   femur;spongy
B)   spongy;femur
C)   skull;marrow
D)   compact;sesamoidE) A) and C)
F) B) and C)

Question 14

A fracture in which the bone is broken into three or more pieces is called a __________ fracture.

Accepted Answer

A)   linear
B)   pott
C)   comminuted
D)   greenstick
E)   compoundF) D) and E)
G) A) and B)

Question 15

Achondroplastic dwarfism is a hereditary condition,in which the long bones of the limbs fail to elongate normally because of reduced hyperplasia and hypertrophy of cartilage in the __________.

Accepted Answer

A)   primary ossification center
B)   secondary ossification center
C)   primary bone marrow
D)   secondary bone marrow
E)   epiphyseal plateF) C) and E)
G) A) and B)

Question 16

A growing long bone in a child has only two areas of cartilage at the epiphysis.These two areas are the __________.

Accepted Answer

A)   elastic cartilage and epiphyseal plate
B)   epiphyseal plate and epiphyseal line
C)   primary and secondary ossification centers
D)   fibrocartilage and articular cartilage
E)   articular cartilage and epiphyseal plateF) All of the above
G) A) and B)

Question 17

The __________ is a marginal zone of the epiphyseal plate where,in children and adolescents,bone can be seen replacing the hyaline cartilage.

Accepted Answer

A)   metaphysis
B)   primary ossification center
C)   secondary ossification center
D)   osteoid tissue
E)   epiphyseal lineF) B) and E)
G) C) and E)

Question 18

Patches of fibrocartilage formed in the healing of a fracture are called __________,whereas the bony collar formed around the fracture is called __________.

Accepted Answer

A)   fracture hematoma;granulation tissue
B)   granulation tissue;soft callus
C)   fracture hematoma;hard callus
D)   granulation tissue;hard callus
E)   soft callus;hard callusF) D) and E)
G) B) and C)

Question 19

Bone-forming cells are called __________.

Accepted Answer

A)   osteogenic (osteoprogenitor) cells
B)   osteoblasts
C)   osteoclasts
D)   osteocytes
E)   osteonsF) A) and D)
G) A) and C) B

Question 20

Hypercalcemia is rare,but hypocalcemia can result from a wide variety of conditions.

Accepted Answer

A) True 
 B)False

Exam 7: Bone Tissue

Which of the following tissues is not found as part of a long bone?

Correct AnswerverifiedShow Answer

The plasma membrane of __________ have a ruffled border with many deep infoldings,whereas __________ have long,thin,fingerlike cytoplasmic processes.

Correct AnswerverifiedShow Answer

Wolff's law of bone explains the effect of __________.

Correct AnswerverifiedShow Answer

Intramembranous ossification is common in children,whereas endochondral ossification is typical in young adults.

Correct AnswerverifiedShow Answer

The hemopoietic tissue in a bone is otherwise known as myeloid tissue.

Correct AnswerverifiedTrue

Concentric lamellae within an osteon are connected by lacunae.

Correct AnswerverifiedShow Answer

Spicules and trabeculae are found in __________.

Correct AnswerverifiedShow Answer

The process of dissolving bone and returning its minerals to the bloodstream is known as _________.

Correct AnswerverifiedD

The spaces found within the concentric lamellae are called __________,and they contain __________.

Correct AnswerverifiedShow Answer

Closed reduction is the surgical realignment of the parts of a broken bone.

Correct AnswerverifiedShow Answer

Hypercalcemia causes depression of the nervous system.

Correct AnswerverifiedShow Answer

The center cavity of the diaphysis of a long bone is called the __________.

Correct AnswerverifiedShow Answer

The _____ is an example of bone as an organ;_____ bone is an example of bone as a tissue.

Correct AnswerverifiedShow Answer

A fracture in which the bone is broken into three or more pieces is called a __________ fracture.

Correct AnswerverifiedShow Answer

Achondroplastic dwarfism is a hereditary condition,in which the long bones of the limbs fail to elongate normally because of reduced hyperplasia and hypertrophy of cartilage in the __________.

Correct AnswerverifiedShow Answer

A growing long bone in a child has only two areas of cartilage at the epiphysis.These two areas are the __________.

Correct AnswerverifiedShow Answer

The __________ is a marginal zone of the epiphyseal plate where,in children and adolescents,bone can be seen replacing the hyaline cartilage.

Correct AnswerverifiedShow Answer

Patches of fibrocartilage formed in the healing of a fracture are called __________,whereas the bony collar formed around the fracture is called __________.

Correct AnswerverifiedShow Answer

Bone-forming cells are called __________.

Correct AnswerverifiedB

Hypercalcemia is rare,but hypocalcemia can result from a wide variety of conditions.

Correct AnswerverifiedShow Answer

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The plasma membrane of have a ruffled border with many deep infoldings,whereas have long,thin,fingerlike cytoplasmic processes.

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True

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D

The spaces found within the concentric lamellae are called ,and they contain .

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The _ is an example of bone as an organ;_ bone is an example of bone as a tissue.

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Patches of fibrocartilage formed in the healing of a fracture are called ,whereas the bony collar formed around the fracture is called .

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B

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