Chapter 6 Flashcards

0
Q

The method of ossification forming most bones

A

Endochondral

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1
Q

The membranous outer covering of a long bone

A

Periosteum

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2
Q

The enlarged ends of a long bone

A

Epiphysis

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3
Q

Articulate cartilage is an example of of this cartilage type

A

Hyaline

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4
Q

The center of an osteomyelitis which carries blood vessels longitudinally through the bone

A

Haversian canal

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5
Q

The shaft of a long bone

A

Diaphysis

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6
Q

Rings of bony tissue filled with minerals and surrounding the Haversian canal

A

Lamellae

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7
Q

Bone that contains numerous air spaces between cells

A

Spongy

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8
Q

Microscopic cavities in bone containing osteocytes

A

Lacunae

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9
Q

A space in bone which contains marrow

A

Medullary canal

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10
Q

Bone forming cells

A

Osteoblasts

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11
Q

Very dense bone w no air spaces within

A

Compact

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12
Q

Small channels containing lacunae with each other

A

Canaliculi

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13
Q

The unit of structure in compact bones

A

Haversian system

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14
Q

The mineral part of bone

A

Matrix

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15
Q

The growth area I. Bones where epiphysis joins diaphysis

A

Epiphysial plate

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16
Q

Bone is an example of this major tissue type

A

Connective

17
Q

Bone disorder characterized by decreased bone mass and increased susceptibility to fractures

A

Osteoporosis

18
Q

The area of a long bone containing the thickest layer of compact bone

A

Diaphysis

19
Q

Which three bones fuse together to form the hip bones

A

Ilium
Ischium
Pubis

20
Q

What type of bone forms most of the epiphysis of long bones and consists of trabeculae that surrounds spaces filled w red bone marrow

A

Spongy

21
Q

What name is given to the formation of bone

A

Ossification

22
Q

Which bone is the only moveable one in the skill

A

Mandible

23
Q

The ribs and cranial bones belong in what category of bones

A

Flat

24
Q

What condition results from a sideways bending of the vertebral column

A

Scoliosis

25
Q

In a typical white bone what type of cartilage is the articular cartilage composed of

A

Hyaline

26
Q

What are the units of structure in compact bone w little space between them

A

Osteons (Haversian system)

27
Q

What bones make up the pectoral girdle

A

Scapula and clavicle

28
Q

Yellow bone marrow is located in the diaphysis of a bone and consists of what ?

A

Adipose

29
Q

Which bone is the largest strongest and heaviest

A

Femur

30
Q

The bones of the thighs forearms and fingers are in what category of the bones

A

Long

31
Q

What are the neck vertebrae called

A

Cervical

32
Q

The hole in which the occipital bone through the spinal cord passes

A

Foremen magnum

33
Q

Cleft plate occurs when what bones fail to unite

A

Maxillae

34
Q

The region between the epiphysis and diaphysis

A

Metaphysis

35
Q

The bone located under the jaw bone that does not articulate w any other bone

A

Hyoid

36
Q

The scroll like bones in the nasal cavity who’s job it is to filter airs before it gets to the lungs

A

Conchae

37
Q

The soft spots in the cranium of a child

A

Frontanelles

38
Q

The name of the membrane that lines the medullary cavity

A

Endosteum

39
Q

The name of the cell that destroys the matrix of the bones

A

Osteoclasts

40
Q

The name of the immovable joint in the skull formed where the skill bones fuse together

A

Suture

41
Q

The cells that develop into osteoblasts

A

Osteogenic cells