Bianco's Excretion - Getting rid of waste. | Baamboozle - Baamboozle

English 20 Public

Excretory System - https://www.youtube.com/watch?v=mYK2Id5bWpI -

Study Slideshow

What is the function of the excretory system?

c) Maintain homeostasis

d) All options

a) Collect waste

b) Regulate fluid and salt levels

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Which organs are part of the excretory system?

a) Lungs, skin, and kidneys

b) Heart, liver, and pancreas

c) Stomach, intestines, and bladder

d) Brain, spinal cord, and muscles

15

What is the primary function of the lungs in the excretory system?

b) Filter blood

d) Regulate salt levels

a) Excrete carbon dioxide

c) Produce urine

15

How many kidneys does the human body typically have?

c) Three

a) One

d) Four

b) Two

15

What is the shape of the kidneys?

a) Round

d) Oval

c) Triangular

b) Bean-shaped

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Which region of the kidney is responsible for filtering waste from the blood?

a) Renal cortex

c) Renal pelvis

d) Renal artery

b) Renal medulla

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What is the functional unit of the kidney?

b) Ureter

c) Bladder

a) Nephron

d) Urethra

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What waste product is separated out by the nephrons?

d) Sodium

b) Glucose

a) Urea

c) Oxygen

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How is urine transported from the kidneys to the bladder?

d) Renal vein

b) Ureter

a) Urethra

c) Renal artery

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What is the approximate volume of blood filtered by the kidneys daily?

c) 180 litres

a) 50 litres

d) 200 litres

b) 100 litres

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How much urine does the kidneys produce daily on average?

c) 3 litres

b) 1.5 litres

d) 5 litres

a) 0.5 litres

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What percentage of the body's weight do the kidneys represent?

c) 1%

b) 10%

a) 5%

d) 25%

15

How much of the body's oxygen do the kidneys use?

b) 10%

d) 50%

c) 25%

a) 5%

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What process occurs in the kidneys to produce urine?

b) Digestion

d) Respiration

c) Absorption

a) Filtration

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What is the role of the renal artery in the excretory system?

a) Transport blood to the kidneys

d) Produce urea

b) Transport urine to the bladder

c) Filter waste from the blood

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What happens to the waste collected by the kidneys?

a) It is converted to glucose

b) It is stored in the liver

d) It is transported to the heart

c) It forms urine and is excreted

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