healthy v cancerous lung, sheep pluck dissection, and more!

healthy lung: structure, elasticity, color, size, inflammation, compliance

fibrotic structure, elasticity present, pink color, normal in size, inflammation absent, normal compliance

complicance definition

ability of the lungs to stretch and expand (low in cancerous, stiff, requires extra effort to get nomal amount of air)

cancerous lung: structure, elasticity, color, size, inflammation, compliance

tumorous structure, elasticity absent, black/grey color, typically hyperinflated, inflammation present, low compliance

spirometer

determines amount of air you can breathe in and out, used to evaulate lung/pulmonary function

1

heart in pericardial sac

2

right lung

3

trachea

4

esophagus

1

trachea

2

vocal folds

3

larynx

1

esophagus

2

trachea

3

larynx

1 (IMG 0069)

heart in pericardial sac

2 (IMG 0069)

right lung

3 (IMG 0069)

diaphragm

4 (IMG 0069)

right lobe of liver

5 (IMG 0069)

left lung

6 (IMG 0069)

left lobe of liver

7 (IMG 0069)

gallbladder

8 (IMG 0069)

trachea

1 (IMG 0070)

left lobe of liver

2 (IMG 0070)

quadrate lobe of liver

3 (IMG 0070)

caudate lobe of liver

4 (IMG 0070)

right lobe of liver

5 (IMG 0070)

gallbladder

digestive organs involved with absorption

small intestine (nutrients and water to blood vessels and lymph vessels) and large intestine (water to blood vessels)

digestive organs involved with mechanical digestion

mouth (chewing), stomach (churning), small intestine (segmentation), large intestine?

digestive organs involved with chemical digestion

stomach, small intestine, and large intestine

digestive organs involved with propulsion

oropharnyx [mouth+pharynx] (swallowing), esophagus, stomach, small intestine, large intestine (peristalsis), an*s

parotid gland secretion

mainly serous secretion (water and enzymes)

submandibular gland secretion

mixed mucinous and serous secretion

sublingual gland secretion

mucinous (mucus and enzymes)

Iodine Reagant Test

tests for presence of starch, positive: black/blue/purple, negative: brown/yellow, reagant: iodine

Benedict’s Reagant Test

tests for presence of sugars/simple carbohydrates, positive: any color change (more red, the more sugars in solution), negative: blue, reagant: Bendict’s reagant

Litmus Test

tests pH/ability of lipase to digest lipids, red/pink: acidic, purple: neutral, blue: basic, reagant: Litmus cream

flasks with acid/alkaline solution

red/pink: acidic, purple/blue: basic