Connective Tissue Part II Flashcards

1
Q

Major fiber component is type III collagen

A

RETICULAR CONNECTIVE TISSUE

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2
Q

Interspersed with fibroblasts and macrophages

A

RETICULAR CONNECTIVE TISSUE

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3
Q

Located in the liver sinusoids, adipose tissue, bone marrow, lymph nodes, spleen, smooth muscle and islets of langerhans

A

RETICULAR CONNECTIVE TISSUE

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4
Q

Single lipid droplet

A

WHITE (UNILOCULAR) ADIPOSE TISSUE

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5
Q

Present in the subcutaneous layers throughout the body

A

WHITE (UNILOCULAR) ADIPOSE TISSUE

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6
Q

Common in adult human than brown adipose

A

WHITE (UNILOCULAR) ADIPOSE TISSUE

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7
Q

Multiple lipid droplet

A

BROWN (MULTILOCULAR) ADIPOSE TISSUE

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8
Q

Heavily vascularized thus brown in color

A

BROWN (MULTILOCULAR) ADIPOSE TISSUE

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9
Q

Types of Embryonic Connective Tissue

A

Mesenchymal connective tissue
Mucous connective tissue

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10
Q

Loose, amorphous connective tissue exhibiting a jelly-like matrix composed of hyaluronic acid and populated with type I and type III collagen fibers and fibroblasts

A

Mucous connective tissue

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11
Q

Located in the Wharton’s Jelly of the umbilical cord and subdermal connective tissue of the embryo

A

Mucous connective tissue

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12
Q

Present only in the embryo and consists of mesenchymal cells

A

Mesenchymal connective tissue

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13
Q

Neither vascularized nor supplied with nerves or lymphatic vessels; cells receives nutrients from surrounding connective tissue

A

CARTILAGE

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14
Q

Shock absorber

A

CARTILAGE

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15
Q

Friction-free movement of joints

A

CARTILAGE

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16
Q

Is a connective tissue sheath covering that overlies most cartilage

A

PERICHONDRIUM

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17
Q

Has outer fibrous layer and inner cellular layer

A

PERICHONDRIUM

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18
Q

Vascular, supplies nutrients to cells of cartilage

A

PERICHONDRIUM

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19
Q

Perichondrium is only present in ____ and ______

A

hyaline and elastic cartilages

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20
Q

Most abundant cartilage

A

HYALINE CARTILAGE

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21
Q

Forms the template of endochondral bone formation

A

HYALINE CARTILAGE

22
Q

Contains type II collagen and perichondrium

A

HYALINE CARTILAGE

23
Q

Located in the Articular ends of long bones

A

HYALINE CARTILAGE

24
Q

Located in the Nose, larynx, trachea, bronchi, ventral ends of ribs

A

HYALINE CARTILAGE

25
Q

Greatly resembles hyaline cartilage, except that its matrix and perichondrium possess elastic fibers

A

ELASTIC CARTILAGE

26
Q

Somewhat yellow and more opaque than hyaline

A

ELASTIC CARTILAGE

27
Q

_____ are more abundant and larger than hyaline

A

Chondrocytes

28
Q

Contains type II collagen and perichondrium

A

ELASTIC CARTILAGE

29
Q

Located in the Pinna of ear, walls of auditory canal, auditory tube, epiglottis, cuneiform cartilage of larynx

A

ELASTIC CARTILAGE

30
Q

Does not possess a perichondrium

A

FIBROCARTILAGE

31
Q

Includes type I collagen

A

FIBROCARTILAGE

32
Q

Chondrocytes are often aligned in alternating parallel rows

A

FIBROCARTILAGE

33
Q

Located in the Intervertebral disks

A

FIBROCARTILAGE

34
Q

Located in the Articular disks

A

FIBROCARTILAGE

35
Q

Located in the Pubic symphysis

A

FIBROCARTILAGE

36
Q

Located in the Insertion of some tendons

A

FIBROCARTILAGE

37
Q

Spindle-shaped, derived from mesenchymal cells

A

CHONDROGENIC CELLS

38
Q

Can differentiate into both chondroblasts and osteoprogenitor cells

A

CHONDROGENIC CELLS

39
Q

Derived from either mesenchymal of chondrogenic cells

A

CHONDROBLASTS

40
Q

Are chondroblasts that are surrounded by matrix

A

CHONDROCYTES

41
Q

As the cells of isogenous group manufactures matrix, they are pushed away from each other, forming separate lacunae and thus enlarging cartilage from within

A

Interstitial growth

42
Q

Chondrogenic cells undergo division and differentiate into chondroblasts, which begin to elaborate matrix. In this way cartilage grows by adding to its periphery

A

Appositional growth

43
Q

is a specialized form of connective tissue characterized by a mineralized extracellular matrix

A

Bone tissue

44
Q

calcium phosphate in the form of hydroxyapatite crystals [Ca10(PO4)6(OH)2] (INORGANIC)

A

Mineral

45
Q

mainly collagen (type I, VI) along with other matrix proteins (ORGANIC)

A

Matrix

46
Q

All collagen molecules ~ _____% of total weight of bone matrix

A

90%

47
Q

storage for elements and minerals - homeostatic regulation of blood calcium levels

A

Bone

48
Q

mechanical structures for movement and protection of viscera

A

Bone

49
Q

a home for hematopoietic tissue

A

Bone

50
Q

Storage of adipose tissue: yellow marrow

A

Bone

51
Q

Bone tissue is classified as:

A

Compact bone
Spongy bone