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?

b) Regulate fluid and salt levels

d) All options

a) Collect waste

c) Maintain homeostasis

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Which organs are part of the excretory system?

b) Heart, liver, and pancreas

a) Lungs, skin, and kidneys

c) Stomach, intestines, and bladder

d) Brain, spinal cord, and muscles

15

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

c) Produce urine

a) Excrete carbon dioxide

d) Regulate salt levels

b) Filter blood

15

How many kidneys does the human body typically have?

a) One

b) Two

c) Three

d) Four

15

What is the shape of the kidneys?

b) Bean-shaped

a) Round

d) Oval

c) Triangular

15

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

d) Renal artery

a) Renal cortex

c) Renal pelvis

b) Renal medulla

15

What is the functional unit of the kidney?

c) Bladder

a) Nephron

d) Urethra

b) Ureter

15

What waste product is separated out by the nephrons?

a) Urea

c) Oxygen

b) Glucose

d) Sodium

15

How is urine transported from the kidneys to the bladder?

b) Ureter

d) Renal vein

c) Renal artery

a) Urethra

15

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

a) 50 litres

b) 100 litres

d) 200 litres

c) 180 litres

15

How much urine does the kidneys produce daily on average?

a) 0.5 litres

b) 1.5 litres

d) 5 litres

c) 3 litres

15

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

c) 1%

a) 5%

d) 25%

b) 10%

15

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

d) 50%

c) 25%

a) 5%

b) 10%

15

What process occurs in the kidneys to produce urine?

a) Filtration

b) Digestion

d) Respiration

c) Absorption

15

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

c) Filter waste from the blood

b) Transport urine to the bladder

d) Produce urea

a) Transport blood to the kidneys

15

What happens to the waste collected by the kidneys?

b) It is stored in the liver

d) It is transported to the heart

c) It forms urine and is excreted

a) It is converted to glucose

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