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What is this image depicting?

microscopic structure of liver

1

interlobular veins to hepatic vein

2

central vein

3

sinusoids

4

hepatocyte plates

5

portal vein

6

stellate macrophages in sinusoid walls

7

portal arteriole

8

portal venule

9

bile duct

What does 7+8+9 make up?

portal triad

10

endothelial cell fenestrated lining of sinusoids

11

bile duct

12

bile canaliculi

1

vein carrying blood to hepatic portal vessel

2

muscle layers

3

circular folds

4

villi

5

lumen

6

enterocytes

7

lacteal

8

goblet cell

9

blood capillaries

10

mucosa associated lymphoid tissue

11

intestinal crypt

12

muscularis mucosae

13

duodenal gland

14

submucosa

15

lymphatic vessel

16

venule

17

enteroendocrine cells

18

villus

19

microvilli brush border

What is this image depicting?

gas exchange between alveolus and capillaries

1

alveolus

2

gas filled air spaces

3

red blood in capillary

4

type 2 alveolar cell

What does 4 secrete?

surfactant

What does surfactant do?

reduces surface tension

5

type 1 alveolar cell

What does 5 help with?

provides highly permeable thin barrier

6

respiratory membrane

7

endothelial cell nucleus

8

alveolar macrophage

9

capillary

10

alveolar pores

11

nucleus of type 1 alveolar cell

1

RBC

2

nucleus of type 1 alveolar cell

3

endothelial cell nucleus

4

alveolar epithelium

5

fused basement membrane

6

capillary endothelium

7

O2

8

CO2

1

myenteric nerve plexus

2

submucosal nerve plexus

What do 1+2 make up? (a)

intrinsic nerve plexuses

3

glands in submucosa

4

epithelium

5

lamina propria

6

muscularis mucosae

What do 4+5+6 make up?

mucosa

7

submucosa

8

longitudinal muscle

9

circular muscle

What do 8+9 make up?

muscularis externa

10

mesothelium

11

connective tissue

What do 10+11 make up?

serosa

12

lumen

13

mucosa associated lymphoid tissue

14

duct of gland outside alimentary canal

15

gland in mucosa

16

nerve

17

artery

18

vein

19

lymphatic vessel

20

mesentery

What is this image depicting?

alimentary canal wall

What is this graph called?

spirographic record

What is the unit of measurement? (1)

milliliters

2 (identification + value)

inspiratory reserve volume, 3100

3 (identification + value)

tidal volume, 500

4 (identification + value)

expiratory reserve volume, 1200

5 (identification + value)

residual volume, 1200

6 (identification + value)

inspiratory capacity, 3600

7 (identification + value)

functional residual capacity, 2400

8 (identification + value)

vital capacity, 4800

9 (identification + value)

total lung capacity, 6000

What is this figure showing?

respiratory volumes and capacities

1

inspiratory capacity

2

inspiratory reserve volume

3

vital capacity

4

tidal volume

5

total lung capacity

6

expiratory capacity

7

expiratory reserve volume

8

residual volume