7/20 Questions Exam 1 Flashcards

1
Q

What are the six more commonly used classifications of normal bone?

A
Long bone
Short bone
Flat bone
Irregular bone
Paranasal sinus or Pneumatic bone
Sesamoid bone
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2
Q

What are the classifications given to abnormal bone stressed in Spinal II?

A

Heterotopic

Accessory bone

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3
Q

What is the name given to bone formed in a non-bone location?

A

heterotopic bone

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4
Q

What is the name given to bone formed from existing bone?

A

Accessory bone

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5
Q

What are the names given to the parts of a long bone?

A
The diaphysis (shaft)
Typically two epiphyses (extremities)
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6
Q

What is the primary characteristic of short bones?

A

They are essentially cuboidal

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7
Q

What are examples of short bones?

A

Most of the bones of the carpus and tarsus

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8
Q

What are examples of flat bones?

A

The parietal bone and sternum

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9
Q

What are examples of pneumatic bone?

A
Frontal
Ethmoid
Maxilla
Sphenoid
Temporal
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10
Q

What bones contain paranasal sinuses?

A

Frontal
Ethmoid
Maxilla
Sphenoid

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11
Q

What is the characteristic of sesamoid bone?

A

The bone develops within a tendon

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12
Q

What are consistent examples of sesamoid bones?

A

Patella and Pisiform

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13
Q

What are examples of heterotopic bone?

A

Calcific Deposits in the pineal gland, heart, and ligaments

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14
Q

What are examples of accessory bone?

A

Para-articular processes and bony spurs of vertebrae

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15
Q

What are the four basic surface feature categories?

A
Elevations
Depressions
Tunnels
Passageways
Facets
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16
Q

What are the types of osseous elevations?

A

Linear
Rounded
Sharp

17
Q

What are the types of osseous linear elevation?

A

The line
Ridge
Crest

18
Q

What are the types of rounded osseous elevations?

A
Tubercle
Protuberance
Trochanter
Tuberosity
Malleolus
19
Q

What is the definition of an osseous trochanter?

A

Large, blunt projection from the surface of bone with a significant base and height

20
Q

What is the definition of an osseous malleolus?

A

Hammerhead-like elevation on the surface of bone

21
Q

What are the categories of sharp osseous elevations?

A

Spine and Process

22
Q

What are the primary sources of variation observed in bone?

A

Sexual dimorphism
Ontogenetic variation
Geographic or Population based variation
Idiosyncratic Variation