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

b) Regulate fluid and salt levels

a) Collect waste

d) All options

15

Which organs are part of the excretory system?

a) Lungs, skin, and kidneys

d) Brain, spinal cord, and muscles

c) Stomach, intestines, and bladder

b) Heart, liver, and pancreas

15

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

a) Excrete carbon dioxide

c) Produce urine

b) Filter blood

d) Regulate salt levels

15

How many kidneys does the human body typically have?

d) Four

a) One

c) Three

b) Two

15

What is the shape of the kidneys?

a) Round

c) Triangular

d) Oval

b) Bean-shaped

15

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

b) Renal medulla

c) Renal pelvis

a) Renal cortex

d) Renal artery

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?

a) Urethra

c) Renal artery

d) Renal vein

b) Ureter

15

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

b) 100 litres

c) 180 litres

d) 200 litres

a) 50 litres

15

How much urine does the kidneys produce daily on average?

c) 3 litres

d) 5 litres

b) 1.5 litres

a) 0.5 litres

15

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

d) 25%

c) 1%

a) 5%

b) 10%

15

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

b) 10%

c) 25%

d) 50%

a) 5%

15

What process occurs in the kidneys to produce urine?

d) Respiration

b) Digestion

a) Filtration

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

a) Transport blood to the kidneys

d) Produce urea

15

What happens to the waste collected by the kidneys?

d) It is transported to the heart

c) It forms urine and is excreted

b) It is stored in the liver

a) It is converted to glucose

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