Lab Prac 3 Flashcards

1
Q

What type of fibers are present in lymphoid tissue?

A

reticular fibers

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2
Q

What structure is shown here? What does each letter indicate?

A
  • lymphoid nodule
  • GC - germinal center
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3
Q

What structure is shown here? What does each letter indicate?

A

Thymus
- M - medulla
- Co - Cortex
- S - septa/septum
- A - adipose tissue

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4
Q

What structure is shown here? What does each letter indicate?

A
  • Cortex of thymus
  • E - epithelial cells
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5
Q

What structure is shown here? What does each letter indicate?

A
  • Medulla of thymus
  • HC - Hassall’s corpuscles
  • E - epithelial cells
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6
Q

What structure is shown here? What does each letter indicate?

A
  • Tonsil
  • CT - connective tissue
  • GC - germinal centers
  • LN - lymphoid nodules
  • C - crypts
  • E - stratified squamous epithelium
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7
Q

What structure is shown here? What does each letter indicate?

A

Tonsil
- C - crypt
- E - stratified squamous epithelium

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8
Q

What structure is shown here? What does each letter indicate?

A

Peyer’s Patch
- N - lymphoid nodule
- V - villus

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9
Q

What structure is shown here? What does each letter indicate?

A
  • Lymph node
  • CT - connective tissue capsule
  • LN - lymphoid nodule
  • MS and MC - sinuses and cords
  • T - trabeculae
  • C - cortex
  • P - paracortex
  • M - medulla
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10
Q

What structure is shown here? What does each letter indicate?

A
  • lymph node cortex
  • C - capsule
  • S - sinuses
  • N - lymphoid nodules
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11
Q

What structure is shown here? What does each letter indicate?

A

Lymph node medulla
- MC and MS - medullary cords and sinuses
- arrows are pointing to plasma cells

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12
Q

What structure is shown here? What does each letter indicate?

A

Spleen
- C - capsule
- T - trabeculae
- R - red pulp
- W - white pulp

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13
Q

What structure is shown here? What does each letter indicate?

A

Spleen
- W - white pulp
- R - red pulp

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14
Q

What structure is shown here? What does each letter indicate?

A
  • Red pulp of spleen
  • S - sinusoids
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15
Q

What structure is shown here? What does each letter indicate? What are the black pointers showing in the image to the L, what is in the image to the R?

A

Esophagus
L pic
- Top - mucosa
- Mid - Submucosa
- 2nd Mid - muscularis
- bottom - muclaris
R pic
- E - stratified squamous
- LP - lamina propria
- MM - smooth muscle of muscularis mucosa

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16
Q

What structure is shown here? What does each letter indicate?

A

Muscularis of esophagus
- SSE - nonkeratinized stratified squamous epithelium
- LP - lamina propria
- MM and Sm - smooth muscle of muscularis mucosa
- GL - mucus glands

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17
Q

What structure is shown here? What does each letter indicate?

A

Stomach
- SCE - simple columnar epithelium
- SSE - simple squamous epithelium
- MM - smooth muscle of muscularis
- LP - lamina propria

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18
Q

What structure is shown here? What does each letter indicate?

A

Stomach mucosa
- P - gastric pits
- GG - gastric glands
- MM - muscularis mucosa

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19
Q

What structure is shown here? What does each letter indicate?

A

Rugae of stomach
- M - mucosa
- V - villus
- SM - submucosa
- ME - muscularis externa
- S - serosa

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20
Q

What structure is shown here? What does each letter indicate?

A

Stomach
- P - gastric pits - lead to gastric glands

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21
Q

What structure is shown here? What does each letter indicate?

A

A) GP - gastric pits
- MM - muscularis mucosa

B and C) P - parietal cells
- C - chief cells

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22
Q

What structure is shown here? What does each letter indicate?

A

Pyloric region of stomach
- P - gastric pits
- G - pyloric glands
- LP - lamina propria

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23
Q

What structure is shown here? What does each line indicate?

A

Small intestine
1 - intestinal lumen
2 - Villi
3. simple columnar epithelium
4 - lamina propria
5 - goblet cells
6 - microvilli

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24
Q

What structure is shown here? What does each letter indicate?

A

Jejunum
- P - plicae
- V - villi
- SM - submucosa
- M - muscularis
- S - serosa

25
What structure is shown here? What does each letter indicate?
Cells on villi - G - goblet cells
26
What structure is shown here? What does each letter indicate?
Small intestine - V - villi - IC - intestinal crypts - P - paneth cells - S - submucosa
27
What structure is shown here? What does each letter indicate?
Duodenum - DG - Brunner's glands - MM - muscularis mucosa
28
What structure is shown here? What does each label marked in red indicate?
Large intestine 1 - simple columnar epithelium 2 - lymphatic nodule 3 - muscularis mucosae 4 - mucosa 5 - submucosa 6 - muscularis 7 - serosa 8 - goblet cells 9- simple columnar epithelium 10 - muscularis mucosa
29
What structure is shown here? What does each letter indicate?
Colon M - mucosa S - submucosa ME - muscularis externa G - goblet cells
30
What structure is shown here? What does each letter indicate?
Parotid gland - A - acinus - CT - septum
31
What structure is shown here? What does each letter indicate?
Submandibular (L) Sublingual (R) Gland - A - acinus - M - mucous cells - S - serous cells (half mood shape is called serous demilune) -
32
What structure is shown here? What does each letter indicate?
Pancreas R picture: - 1 - pancreatic acini - 2 - pancreatic islet L picture: - Red line - pancreatic acini - Small circle - centroacinar cell - Big circle - acinar cell
33
What structure is shown here? What does each letter indicate?
Pancreas - A - acini - D - ducts - V - blood vessels
34
What structure is shown here? What does each letter indicate?
Pancreatic acini - A - acini - small circle - centroacinar cell - large circle - acinar cell
35
What structure is shown here? What does each letter indicate?
Hepatic lobules and portal triad - PV - portal venule - C - central vein - L - lymphatic vessel - B - bile ductule - HA - hepatic arteriole - H - hepatocytes
36
What structure is shown here? What does each letter indicate?
Hepatic lobule - C - central venule - A - arteriole - D - bile ductule - V - braches of portal vein
37
What structure is shown here? What does each letter indicate?
Hepatic lobule A) H - hepatocytes - S - sinusoids B) R - reticular fibers C) C - central vein - S - sinusoids D) PV - portal venule - HA - hepatic artery BC - bile ductule
38
What structure is shown here? What does K indicate?
Hepatic sinusoids - K - Kupffer cells
39
What structure is shown here? What does each letter indicate?
Gallbladder - LP - lamina propria - M - muscularis - A - external adventitia - arrows pointing to columnar epithelium
40
What structure is shown here? What does each letter indicate?
PSCCE
41
What structure is shown here? What does each letter indicate?
Trachea - RE - PSCCE - LP - lamina propria - G - serous glands - C - hyaline cartilage - P - perichondrium
42
What structure is shown here? What does each letter indicate?
Segmental bronchus - SM - smooth muscle - E - PSCCE - C - hyaline cartilage - G - seromucous glands - V - blood vessels
43
What structure is shown here? What does each letter indicate?
Wall of Bronchi - C - hyaline cartilage - LP - lamina propria - E - PSCCE - SM - smooth muscle - G - serous glands
44
What structure is shown here? What does each letter indicate?
Bronchioles - CT - connective tissue - E - respiratory epithelium - simple columnar
45
What structure is shown here? What does each letter indicate?
Terminal bronchiole - SM - smooth muscle - CT - connective tissue - A - alveoli
46
What structure is shown here? What does each letter indicate?
Respiratory bronchiole (RB) - AS - alveolar sacs - AD - alveolar ducts - A - alveoli
47
What structure is shown here? What does each letter indicate?
A - Respiratory bronchioles (RB); B - higher mag. of RB - AS - alveolar sac - AD - alveolar duct - A - alveoli - V - vein - PA - artery
48
What structure is shown here? What does each letter indicate?
Alveoli - C - capillaries - A - alveoli - M - dust cells - I - type 1 cells - II - type 2 cells (surfactant production)
49
What structure is shown here? What does each letter indicate?
L1 - renal corpuscle L2 - glomerulus L3 - capsular space R1 - PCT R2 - DCT R3 - Loop of Henle R4 - Thin descending limb R5 - Thick ascending limb R6 - Renal tubule
50
What structure is shown here? What does each letter indicate?
Renal cortex - G - glomerulus - A - artery
51
What structure is shown here? What does each letter indicate?
Renal corpuscle 1 - capsular space (CS) 2 - PCT (PCT) 3 - glomerulus (G) 4 - juxtaglomerular apparatus 5 - juxtaglomerular cell 6 - macula densa (MD) 7 - DCT (DCT)
52
What structure is shown here? What does each letter indicate?
Renal cortex - P - PCT - G - glomerulus - D - DCT
53
What structure is shown here? What does each letter indicate?
Convoluted tubules - A - thick ascending tubule - CD - collecting ducts - T- loops of Henle
54
What structure is shown here? What does each letter indicate?
Renal cortex -PCT -DCT
55
What structure is shown here? What does each letter indicate?
Renal medulla - C - capillary - A -thick ascending - CD - collecting ducts - T - thin descending
56
What structure is shown here? What does each letter indicate?
Renal corpuscle - US - urinary space - G - glomerulus - MD - macula densa - JG - juxtaglomerular cells - D - DCT - P - PCT
57
What structure is shown here? What does each letter indicate?
Collecting ducts (CD)
58
What structure is shown here? What does each letter indicate?
Ureter - 1 - mucosa - 2 - lamina propria - 3 - transitional epithelium - Mu - muscularis - M - mucosa
59
What structure is shown here? What does each letter indicate?
Bladder - LP - lamina propria - IL, IM, OL - inner, middle, outer layer of smooth muscle - S - submucosa - A - adventitia