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Checkpoint: Excretory System

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

Which of the following is not a waste product of excretion

a)

Carbon Dioxide

b)

Oxygen

c)

Sweating

d)

Urea

2.

The lungs, kidney and skin are all part of the

a)

nervous system

b)

nephron

c)

kidney

d)

excretory system

3.
What is the outermost layer of the kidneys?
a)
glomerulus
b)
medulla
c)
pelvis
d)
cortex
4.
What is the middle layer of the kidneys called?
a)
medulla
b)
pelvis
c)
cortex
d)
glomerulus
5.
The Bowman's capsule, glomerulus, and collecting tubule are all part of the 
a)
nervous system
b)
kidney
c)
nephron
d)
excretory system
6.

Which of the following letters shows the proximal convoluted tubule?

a)

A

b)

D

c)

E

d)

H

7.

Letter A represents which part of the nephron?

a)

Bowmans Capsule

b)

Descending Loop of Henle

c)

Distal ]Convoluted Tubule

d)

Renal Artery

8.

Letter B represents which part of the nephron?

a)

Afferent arteriole

b)

Bowmans capsule

c)

Efferent arteriole

d)

Renal venoule

9.

Letter B represents which part of the nephron?

a)

Afferent arteriole

b)

Bowmans capsule

c)

Efferent arteriole

d)

Renal venoule

10.

Letter F represents which part of the nephron?

a)

Bowmans capsule

b)

Ascending loop of Henle

c)

Distal convoluted tubule

d)

Descending loop of Henle

11.

The organ that excretes water vapour and carbon dioxide

(a)  

12.

What part of the urinary system is indicated by the arrow?

(a)  

13.

Which artery supplies the kidney with oxygenated blood?

a)

Hepatic

b)

Coronary

c)

Renal

d)

Carotid