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?

a) Collect waste

b) Regulate fluid and salt levels

d) All options

c) Maintain homeostasis

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Which organs are part of the excretory system?

d) Brain, spinal cord, and muscles

c) Stomach, intestines, and bladder

b) Heart, liver, and pancreas

a) Lungs, skin, and kidneys

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

a) Excrete carbon dioxide

d) Regulate salt levels

c) Produce urine

b) Filter blood

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How many kidneys does the human body typically have?

c) Three

a) One

b) Two

d) Four

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What is the shape of the kidneys?

d) Oval

b) Bean-shaped

a) Round

c) Triangular

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

d) Renal artery

a) Renal cortex

b) Renal medulla

c) Renal pelvis

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What is the functional unit of the kidney?

a) Nephron

b) Ureter

d) Urethra

c) Bladder

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What waste product is separated out by the nephrons?

a) Urea

d) Sodium

c) Oxygen

b) Glucose

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How is urine transported from the kidneys to the bladder?

d) Renal vein

a) Urethra

c) Renal artery

b) Ureter

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

b) 100 litres

d) 200 litres

a) 50 litres

c) 180 litres

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How much urine does the kidneys produce daily on average?

b) 1.5 litres

c) 3 litres

a) 0.5 litres

d) 5 litres

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

a) 5%

c) 1%

b) 10%

d) 25%

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

d) 50%

c) 25%

b) 10%

a) 5%

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What process occurs in the kidneys to produce urine?

d) Respiration

a) Filtration

c) Absorption

b) Digestion

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

c) Filter waste from the blood

b) Transport urine to the bladder

a) Transport blood to the kidneys

d) Produce urea

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What happens to the waste collected by the kidneys?

a) It is converted to glucose

d) It is transported to the heart

c) It forms urine and is excreted

b) It is stored in the liver

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