Mix 1 Flashcards

1
Q

Name of the bone cell located in the periphery which is respo for bine formation?

A

Osteoblast

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2
Q

Adipocyte would be observed most commonly in which part of bone?

A

Yellow bone marrow

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3
Q

Intervertebral disc are composed primarily of what tyoe of tissue?

A

Fibrocartilage

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4
Q

What is the center of the haversian system?

A

Haversian canal

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5
Q

Ground substance is cartilage of condroitin sulfate and what other substance?

A

Glucosaminoglycans

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6
Q

Hyaline cartilage contains what type of collagen?

A

Type 2

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7
Q

The process of osteocytes are located in what structure?

A

Cannaliculi

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8
Q

What is the name of the cell of the cartilaginous matrix?

A

Chondrocyte

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9
Q

What is the name for the connecive tissue lining of cartilage?

A

Perichondrium

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10
Q

What is the other name of haversian system?

A

Osteon

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11
Q

Trabeculae are located in ehat type of bone?

A

Spongy

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12
Q

What channel is radially arranged and best seen in longitudinal secretion of compact bone?

A

Volkmans canal

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13
Q

In what space or area is the osteocyte located?

A

Lacunae

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14
Q

Osteoprogenitorcell arise from what embryonic tissue?

A

Mesenchyme

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15
Q

What vitamin is essential for collagen synthesis

A

Vitamin C

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16
Q

What is responsible for bone reabsorption

A

Osteoclast

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17
Q

What is the term for the channel that connects between laminae?

A

Cannaliculi

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18
Q

Ground substance of cartilage is composed of glycosaminoglycans what other glycans?

A

Epiphyseal bone?

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19
Q

What is the name of connective tissue intimately surround the outerr surface of the bone?

A

Periostium

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20
Q

Name for the concentric rings surrounding the haversian canal

A

Lamellae

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21
Q

What type of ossicfication occurs where cartilage become calsified and replace by bone during the growth of the individual?

A

Endochondral ossification

22
Q

Spicules are found in whta type of bone?

A

Spongy bone

23
Q

What is the other name of shaft or long bone?

24
Q

What is the name of the process by which mesenchyme are replaced by bine?

A

Intramembranous ossification

25
What is the name for the hallow in which osteoclasts reside?
Howships lacunae
26
What cell in the cartilage place a major role in resorption of calcified cartilage?
Chondroclast
27
A resorption bay is also called?
Howshup lacunae
28
The glomerulus and bowmans capsule comprise what structure?
Renal corpuscle
29
The afferent arteriole end in what structure!
Glomerulus
30
A brush border is observed in what tubule?
PCT
31
The kidney can be considered to have an endocrine function as it release what substance?
Erythropoietin
32
What arteries run along the base of the pyramid off of which run the base of interlobular arteries?
Arcuate
33
When do the JG cells of the afferent arteriole produce?
Renin
34
Blood is filtered to what structure located between podocyte
Ffiltration slits
35
What structures contain tubules that look like proximal and DCT and is found in the cortex of medulla?
Loop of henle
36
The ureter is line by what type of epithelium?
Transitional epithelium
37
What structures include the macula densa and JG cells
JG apparatus
38
What hormone regulate pressure by affecting the permeability for the DCT?
Aldosterone
39
What cell whose foot processes touch the basal lamina of the glomerullar capillaries?
Podocytes
40
What artery rund between the medullary rays?
Interlobular
41
What structure is located in the terminal function of the DCT and adjacent to JG cells?
Macula densa
42
The major calyx subdivides into?
Minor calyx
43
What type of epithelium lines a minor calyx?
Transitional epithelium
44
What is the name of the BV found in the medulla of the kidney that surrounds collecting tubules?
Vasa recta
45
What tubule is concerned with active transport of sodium?
PCT
46
What type of epithelium lines the distal part of the urethra
Stratified epithelium
47
Renal artery blood flow in what artery?
Interlobar
48
What BV surrounds the PCT and DCT
Peritubular capillaries
49
Where are herring bodies are located?
Neurohypophysis
50
Herring bodies contains vasopressin and?
Oxytocin
51
Lipofuscin typically accumulates in what part of the adrenal gland?
Reticularis
52
What type of collagen in contain in perichondrium?
Type 1 collagen