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Dental Hygiene > Cartilage > Flashcards

Cartilage Flashcards

1
Q

What type of connective tissue is cartilage?

A

Cartilage is a type of connective tissue.

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2
Q

True or False: Cartilage is avascular.

A

True

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3
Q

What is the main function of cartilage?

A

The main function of cartilage is to provide support and flexibility to various structures in the body.

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4
Q

Fill in the blank: Cartilage is composed of _______ cells.

A

Chondrocyte

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5
Q

What is the extracellular matrix of cartilage primarily composed of?

A

The extracellular matrix of cartilage is primarily composed of collagen and proteoglycans.

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6
Q

What are the three main types of cartilage?

A

The three main types of cartilage are hyaline, fibrocartilage, and elastic cartilage.

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7
Q

Which type of cartilage is found in the external ear?

A

Elastic cartilage

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8
Q

True or False: Cartilage has a high capacity for repair and regeneration.

A

False

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9
Q

What is the perichondrium?

A

The perichondrium is a layer of dense irregular connective tissue that surrounds cartilage.

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10
Q

Fill in the blank: Cartilage is more _____ than bone.

A

Flexible

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11
Q

What is the function of fibrocartilage?

A

The function of fibrocartilage is to provide support and rigidity to structures.

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12
Q

True or False: Cartilage is a living tissue.

A

True

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13
Q

What is the role of chondrocytes in cartilage?

A

Chondrocytes are responsible for maintaining the extracellular matrix of cartilage.

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14
Q

Which type of cartilage is found in the trachea and bronchi?

A

Hyaline cartilage

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15
Q

Fill in the blank: The extracellular matrix of cartilage provides _____ to the tissue.

A

Strength

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16
Q

What is the main difference between hyaline cartilage and elastic cartilage?

A

Hyaline cartilage has a glassy appearance, while elastic cartilage contains more elastic fibers.

17
Q

True or False: Cartilage can be found in joints to reduce friction and absorb shock.

A

True

18
Q

What is the function of elastic cartilage?

A

The function of elastic cartilage is to provide strength and flexibility to structures.

19
Q

Fill in the blank: Fibrocartilage is found in ________ joints.

A

Synovial

20
Q

What is the main function of hyaline cartilage?

A

The main function of hyaline cartilage is to provide smooth surfaces for joint movement.

21
Q

True or False: Cartilage has a nerve and blood vessel supply.

A

False

22
Q

What is the most abundant type of cartilage in the body?

A

Hyaline cartilage

23
Q

Fill in the blank: Cartilage is essential for the growth and development of ________.

A

Bones

24
Q

What is the function of the matrix in cartilage?

A

The matrix in cartilage provides structure and support to the tissue.

Dental Hygiene (5 decks)

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