Bones and Bone Tissue Flashcards

1
Q

Red bone marrow

A

A hematopoietic tissue located with the certain bones that produces all of the formed elements of the blood

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2
Q

Medullary Cavity

A

The large hollow interior portion of the diaphysis of a long bone

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3
Q

Flat Bone

A

A bone that’s flat in shape

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4
Q

Bone Remodeling

A

The continual process of bone growth and bone loss that takes place within the healthy bone

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5
Q

Yellow Bone Marrow

A

An adipose tissue located within the most bones of an adult

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6
Q

Hematopoiesis

A

The process of differentiation and maturation of the formed elements of the blood

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7
Q

Sesamoid Bone

A

A bone located within a tendon

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8
Q

Bone Deposition

A

The formation of a new bone caused by osteoclasts

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9
Q

Intramembranous Ossification

A

The process when certain flat bones form from a mesenchymal model

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10
Q

Compact Bone

A

A hard dense bone that’s located on the exterior part of a bone that’s made up by osteons

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11
Q

Calcitonin

A

A hormone that’s created by the thyroid gland and it decreases blood calcium ion concentration by stimulating osteoblasts to build bone

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12
Q

Osteon

A

The functional unit of a compact bone that consists of concentric rings of bone matrix called lamellae that surround the central canal

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13
Q

Long Bone

A

A bone that’s long

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14
Q

Longitudinal Growth

A

The growth of long bones

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15
Q

Endochondral Ossification

A

It’s when bones form from the hyaline cartilage model

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16
Q

Spongy Bone

A

The tissue located in the bone that’s made up of trabeculae

17
Q

Epiphyseal Plate

A

A structure that’s made up from hyaline cartilage from the growth of long bones

18
Q

Irregular Bone

A

A bone that has a weird shape and it’s unclassified

19
Q

Trabeculae

A

Spicules of bone that create the spongy bone

20
Q

Bone Resorption

A

The destruction of bone tissue caused by osteoclasts

21
Q

Nutrient

A

A substance that comes from food that the body needs for metabolism

22
Q

Short Bone

A

A long bone

23
Q

Central Canal

A

A small fluid filled canal that’s located in the center of the spinal cord

24
Q

Hydroxyapatite

A

A phosphate based mineral that creates the inorganic portion of the osseous tissue

25
Q

Epiphyseal Line

A

A calcified remnant of the epiphyseal plate

26
Q

Epiphysis

A

The end of a long bone

27
Q

Appositional Growth

A

It’s when bones grow in width

28
Q

Endosteum

A

The connective tissue membrane that lines the surface of the bone

29
Q

Osteoid

A

The organic component of the osseous tissue that’s created by collagen fibers, proteoglycans, glycoproteins, and bone specific proteins

30
Q

Skeletal system

A

The body system that’s all about the bones

31
Q

Diaphysis

A

The shaft of a long bone

32
Q

Diplo

A

The spongy bone tissue of flat bones