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Microscopy of human blood cells and blood vessels | Exit Quiz | Oak National Academy

Total questions: 6

Worksheet time: 5mins

Name
Class
Date
1.
Question Image

Match each part of the microscope to its name.

a)

eyepiece lens

1.

A

b)

objective lenses

2.

B

c)

light source

3.

C

d)

focus wheels

4.

D

2.

Part E is called the ...



(a)  

3.

On this microscope, the eyepiece lens has a magnification of x10, and the objective lens has a magnification of x40. What is the total magnification?

a)

x10

b)

x40

c)

x50

d)

x400

4.

Four students have used a microscope to observe blood cells. Each person has drawn their observations of a red blood cell. Who has produced the best scientific drawing?

a)

Andeep

b)

Jacob

c)

Jun

d)

Sam

5.

A student observed a sample of blood using a light microscope. The structure labelled A is …

a)

a red blood cell.

b)

a vein.

c)

a white blood cell.

d)

an artery.

6.

These structures observed using a light microscope are an artery and a vein. Which statements explain why structure B is a vein?

a)

It has a narrow lumen.

b)

It has a wide lumen.

c)

It has a thick wall.

d)

It has a thin wall.