Histology- bone, cartilage connective tissue

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33 Terms

1
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adipocytes

type of connective tissue, notice small amounts of pink/red wispy fibers

<p>type of connective tissue, notice small amounts of pink/red wispy fibers</p>
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collagen (one)

knowt flashcard image
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type of connective tissue. Note the different types of fibers and cells

<p>type of connective tissue. Note the different types of fibers and cells</p>
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dense connective tissue

type of connective tissue

notice the packed, parallel arrangement of fibers

<p>type of connective tissue</p><p>notice the packed, parallel arrangement of fibers</p>
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elastic connective tissue

(Collagen stains blue and elastin stains red)

(Azan stain)

<p></p>
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embryonic connective tissue

note pink stained fibers

<p>note pink stained fibers</p>
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Azan stain

Collagen stains blue and elastin stains red

<p>Collagen stains blue and elastin stains red</p>
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Verhoeff stain

It intensely stains elastic fibers black and lightly stains collagen red.

<p><span>It intensely stains </span><strong>elastic fibers</strong><span> black and lightly stains </span><strong>collagen</strong><span> red.</span></p>
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dense irregular connective tissue

(perichondrium around the trachea)

(pink) type of connective tissue

<p>(pink) type of connective tissue</p>
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chondrocytes

the cells within the “holes”

<p>the cells within the “holes”</p>
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lacunae

the “holes” that contain a type of cell

<p>the “holes” that contain a type of cell</p>
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articular/hyaline cartilage

the lighter purple- on the “edge” of a bone

notice the lack of a perichondrium

<p>the lighter purple- on the “edge” of a bone</p><p>notice the lack of a perichondrium</p>
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perichondrium

the “reddish” middle layer

notice how it has two layers

<p>the “reddish” middle layer</p><p>notice how it has two layers</p>
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outer fibrous layer of the perichondrium

(Dense irregular connective tissue/collagen I)

the more orangey, crackly looking tissue

<p>the more orangey, crackly looking tissue</p>
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inner chondrogenic layer of the perichondrium

the “inner”, more stringy looking tissue.

<p>the “inner”, more stringy looking tissue. </p>
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fibrocartilage

notice the mix between dense regular CT and hyaline cartilage

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osteon

circular column of bone “building block”

<p>circular column of bone “building block”</p>
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central canal

knowt flashcard image
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lamellae

layers of intracellular bone matrix

in this photo, they are arranged in rings

<p>layers of intracellular bone matrix</p><p>in this photo, they are arranged in rings</p>
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lacunae

darker stained “spaces” that contain a cell

<p>darker stained “spaces” that contain a cell</p>
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canaliculi

darkly stained small channels

<p>darkly stained small channels</p>
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haversian vessels

vasculature in the center of the canal

<p>vasculature in the center of the canal</p>
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osteoblasts

cells found on the inner surface of some canals

<p>cells found on the inner surface of some canals</p>
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compact bone

the two outer edges

<p>the two outer edges</p>
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spongy/cancellous/trabecular bone

the “inside” part of the hemisphere

<p>the “inside” part of the hemisphere</p>
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epiphyseal plate

the two purple solid layers

<p>the two purple solid layers</p>
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resting zone of the epiphyseal plate

the lighter purple section

part of endochondral ossification

non-dividing chondrocytes

<p>the lighter purple section</p><p>part of endochondral ossification</p><p>non-dividing chondrocytes</p>
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proliferative zone of the epiphyseal plate

area where cells are rapidly dividing

notice the “stacks of coins”

<p>area where cells are rapidly dividing</p><p>notice the “stacks of coins”</p>
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zone of hypertrophy of the epiphyseal plate

note the cells growing larger

<p>note the cells growing larger</p>
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zone of calcification/ossification of the epiphyseal plate

the reddish-purple layer

note the change in color→ what substance is this becoming?

<p>the reddish-purple layer</p><p>note the change in color→ what substance is this becoming?</p>
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osteoclast

type of cell

note the large cell size and the many nuclei

some of these cells have “fuzzy” or “spiky” edges

<p>type of cell</p><p>note the large cell size and the many nuclei</p><p>some of these cells have “fuzzy” or “spiky” edges</p>
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trabeculae

spiky projections that are found in developing bone

<p>spiky projections that are found in developing bone</p>
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