Excretory System Test

1.

Multiple Choice

30 sec

1 pt

Which of these activities is NOT related to the excretory system?

Filtering the blood to remove unwanted waste.

Moving urine from the kidneys to the bladder.

Creating urine within the small intestine.

Removing urine from the bladder through the urethra.

2.

Multiple Choice

30 sec

1 pt

The excretory system works directly with the ___ system to allow blood to be filtered in the kidneys.

skeletal

digestive

circulatory

endocrine

3.

Multiple Choice

30 sec

1 pt

Someone who has dark yellow or brown urine most likely has this problem.

liver cancer

kidney disease

not well hydrated

nerve damage

4.

Multiple Choice

30 sec

1 pt

Which of these is NOT an accessory organ to the excretory system?

skin

small intestine

liver

lungs

5.

Multiple Choice

30 sec

1 pt

The human body can live with only one kidney.

True

False

6.

Multiple Choice

30 sec

1 pt

Tube(s) that carry urine from kidneys to the bladder.

ureters

urthera

bladder

sphincter

7.

Multiple Choice

30 sec

1 pt

Filters wastes from the blood

kidney

bladder

urthera

ureter

8.

Multiple Choice

30 sec

1 pt

Organ that holds or stores urine.

kidney

bladder

urethra

ureters

9.

Multiple Choice

30 sec

1 pt

The kidneys filter the blood in teh body may times each day and produce a total of about 1.5 pints of urine.

True

False

10.

Multiple Choice

30 sec

1 pt

Excretion is one of the major ways the body maintains homeostasis.

True

False

11.

Multiple Choice

30 sec

1 pt

Kidney failure is treatable.

True

False

12.

Multiple Choice

30 sec

1 pt

The kidneys are a pair of bean shaped organs just below the waist.

True

False

13.

Multiple Choice

30 sec

1 pt

If you exercise on a hot day, you are likely to lose a lot of sweat in water.

True

False

14.

Multiple Choice

30 sec

1 pt

Kidney "stones"

are infections of the urinary tract, especially the bladder.

are mineral crystals that form in urine inside the kidney

can result in damage to the capillaries of nephrons

are used when blood is filtered through a machine

15.

Multiple Choice

30 sec

1 pt

____ is a treatment for kidney failure.

Dialysis

Ultrasound

Colonoscopy

Urinalysis

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