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Excretion

Total questions: 11

Worksheet time: 7mins

Name
Class
Date
1.

What does the excretory system consist of?

a)

2 kidneys, a ureter, a urinary bladder and 2 urethras

b)

a kidney, 2 ureters, 2 urinary bladders and a urethra

c)

2 kidneys, 2 ureters, a urinary bladder and a urethra

2.

True or false: The left kidney is located above the right one

a)

False

b)

True

3.

The medulla drains the urine into a funnel shaped structure called the (a)  

4.

The muscular bag located in the lower abdomen is...

a)

Ureters

b)

Urinary Bladder

c)

Urethra

5.

The structural and functional unit of the kidney is...

a)

Kidney

b)

Bowman's capsule

c)

Nephron

6.

Breakdown of _________ in the liver produces urea

a)

amino acids

b)

sweat

c)

bile

d)

uric acid

7.

Which are the extra water-soluble vitamins?

a)

Vitamin A

b)

Vitamin B

c)

Vitamin K

d)

Vitamin C

8.

Choose the accessory excretory organs,

a)

Skin

b)

Kidney

c)

Sweat Glands

d)

Salivary Glands

e)

Lungs

9.

Which disease occurs when bacteria gains entry into the urinary tract and overcomes the body's defence system?

a)

Diabetes

b)

Urinary Tract Infection

c)

Kidney stones

d)

Dialysis

10.

The process which filters and cleans the blood...

a)

Osmoregulation

b)

Uraemia

c)

Dialysis

d)

Hydroureter

11.

Which pigment adds a yellowish tinge to the body?

a)

Amino acids

b)

Bile

c)

Mineral salts

d)

Sweat