Body Fluids and Circulation Test

Directions For Questions

In order to explore the effect of different environments on blood flow, a small fresh water fish is used. For the experiment, a fish with a wet cotton ball over its gills is placed in each petri dish for the diffusion of oxygen which keeps the fish alive. The thinnest part of the tail is then viewed under the objective lens of a light microscope to see the flow of blood in blood vessels. The number of red blood cells flowing through the vessel is counted at a 5-second interval. After monitoring the normal flow of blood for 30 seconds, the environment in the petri dish is altered in one of five different ways. Students observe and record the change in blood flow if any. After the experiment, each fish is returned to the fish tank.
Experiment 1: Nothing is added to this petri dish.
Experiment 2: Water at a temperature of $$5^0$$ is added
Experiment 3: Water at a temperature of $$30^0$$ C is added.
Experiment 4: Ethyl alcohol is added.
Experiment 5: Nicotine extracted from cigarette tobacco is added.

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Body Fluids and...

Question 1

A

G

C

All of the above

Question 2

Neutrophils $$\rightarrow$$ lymphocytes $$\rightarrow$$ monocytes $$\rightarrow$$ acidophils $$\rightarrow$$ basophils

Neutrophils $$\rightarrow$$ basophils $$\rightarrow$$ lymphocytes $$\rightarrow$$ acidophils $$\rightarrow$$ monocytes

Neutrophils $$\rightarrow$$ monocytes $$\rightarrow$$ lymphocytes $$\rightarrow$$ acidophils $$\rightarrow$$ basophils

Neutrophils $$\rightarrow$$ acidophils $$\rightarrow$$ basophils $$\rightarrow$$ lymphocytes $$\rightarrow$$ monocytes

Question 3

Eosinophils --> Basophils --> Neutrophils

Basophils --> Eosinophils --> Neutrophils

Neutrophils --> Eosinophils --> Basophils

Eosinophils --> Neutrophils --> Basophils

Question 4

Anti- haemophilic factor

Christmas factor

Stuart - Power factor

Hagemans factor

Question 5

Bile

Oxygen

RBCs

Urea

Question 6

B-D-A-C

B-A-D-C

A-D-C-B

A-B-C-D

Question 7

Question 8

Pulmonary veins$$ - $$left atrium$$ - $$ tissues$$ - $$right ventricle$$ - $$ pulmonary arteries

Left atrium$$ - $$ tissues $$ - $$ right ventricle$$ - $$ pulmonary veins$$ - $$pulmonary arteries

Pulmonary arteries$$ - $$ right ventricle$$ - $$ tissues$$ - $$ left atrium$$ - $$ pulmonary veins

Right ventricle$$ - $$ pulmonary arteries$$ - $$ pulmonary veins$$ - $$left atrium$$ - $$ tissues

Tissues$$ - $$pulmonary veins$$ - $$pulmonary arteries$$ - $$left atrium$$ - $$right ventricle

Question 9

The cell would swell.

The cell would shrivel up.

The cell would immediately lyse.

The cell membrane would be reinforced.

Nothing, the cell would be in equilibrium.

Question 10

Vitamin K is synthesized in the liver using hormones absorbed from ingested plant cells.

Vitamin K is a byproduct of protein degradation during digestion.

Vitamin K is synthesized by bacteria that inhabit the colon.

Vitamin K can be produced by exposure to sunlight.

None of the above.

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