Lesson 5 - Everything Else Flashcards

1
Q

Red bone marrow within certain bones produces blood cells.

This process is known as _________

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

hemopoiesis

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2
Q

Bone, or osseous tissue, consists of an extracellular matrix, Approximately _____ water.
________ collagen fibers. ________ crystallized mineral salts

A

15% water
30% Collagen Fibers
55% Crystallized mineral salts

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3
Q

process of mineral salts crystallizing within the collagen fibers of the extracellular matrix.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Calcification

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4
Q

Calcium phosphate combines with calcium hydroxide to form

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

hydroxyapatite

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5
Q

Compact bone is composed of repeating units called ______

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

osteons / haversian systems

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6
Q

are fragments of older osteons.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Interstitial lamellae

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7
Q

line the outer and inner circumference of long bone shafts.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Circumferential lamellae

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8
Q

Spongy bone tissue consists of lamellae arranged irregularly in thin columns called __________

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

trabeculae

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9
Q

are the primary structural components of spongy bone.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

trabeculae

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10
Q

is predominant in short, flat, sesamoid, and irregularly shaped bones.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Spongy bone

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11
Q

While appearing less organized than compact bone, _________ are precisely oriented along lines of stress.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

trabeculae

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12
Q

Periosteal arteries enter the diaphysis through _______ canals, supplying the periosteum and outer compact bone.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

interosteonic canals

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13
Q

Forms flat bones, mandible, and medial clavicle. Process includes ossification centers, calcification, trabeculae formation, periosteum development.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Intramembranous ossification

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14
Q

Replaces cartilage with bone. Common method for most bones.

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

Endochondral ossification

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15
Q

responsible for longitudinal bone growth. consists of cartilage cells that continuously divide and replace cartilage with bone tissue. This process lengthens the bone until growth is complete

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

epiphyseal plate

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16
Q

removal of minerals and collagen fibers

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

resorption

17
Q

addition of minerals and collagen fibers

Choice’s
- resorption
- trabeculae
- Intramembranous ossification
- Circumferential lamellae
- osteons
- interosteonic
- epiphyseal plate
- Spongy bone
- hemopoiesis
- hydroxyapatite
- deposition
- Calcification
- Interstitial lamellae
- Endochondral ossification

A

deposition

18
Q

_________ of the total bone mass in the body is undergoing remodeling at any given time.

Choice’s
10%
7%
5%
3%

A

5%