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?

d) All options

c) Maintain homeostasis

b) Regulate fluid and salt levels

a) Collect waste

15

Which organs are part of the excretory system?

c) Stomach, intestines, and bladder

d) Brain, spinal cord, and muscles

a) Lungs, skin, and kidneys

b) Heart, liver, and pancreas

15

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

c) Produce urine

b) Filter blood

a) Excrete carbon dioxide

d) Regulate salt levels

15

How many kidneys does the human body typically have?

a) One

d) Four

c) Three

b) Two

15

What is the shape of the kidneys?

d) Oval

a) Round

b) Bean-shaped

c) Triangular

15

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

c) Renal pelvis

d) Renal artery

b) Renal medulla

a) Renal cortex

15

What is the functional unit of the kidney?

c) Bladder

b) Ureter

a) Nephron

d) Urethra

15

What waste product is separated out by the nephrons?

b) Glucose

a) Urea

d) Sodium

c) Oxygen

15

How is urine transported from the kidneys to the bladder?

c) Renal artery

a) Urethra

d) Renal vein

b) Ureter

15

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

d) 200 litres

a) 50 litres

b) 100 litres

c) 180 litres

15

How much urine does the kidneys produce daily on average?

d) 5 litres

c) 3 litres

a) 0.5 litres

b) 1.5 litres

15

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

a) 5%

b) 10%

c) 1%

d) 25%

15

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

a) 5%

d) 50%

b) 10%

c) 25%

15

What process occurs in the kidneys to produce urine?

d) Respiration

a) Filtration

c) Absorption

b) Digestion

15

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

d) Produce urea

c) Filter waste from the blood

b) Transport urine to the bladder

a) Transport blood to the kidneys

15

What happens to the waste collected by the kidneys?

d) It is transported to the heart

c) It forms urine and is excreted

a) It is converted to glucose

b) It is stored in the liver

15