객관식
What happens to solid waste in the digestive system?
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25. The Urinary System
Introduction to the Urinary System
객관식
What is the main function of the urinary system?
A
To break down food into nutrients
B
To transport oxygen to the body's tissues
C
To produce hormones that regulate metabolism
D
To filter and remove waste products from the blood
검증된 단계별 안내1
Identify the primary components of the urinary system, which include the kidneys, ureters, bladder, and urethra.
Understand that the kidneys play a crucial role in filtering blood to remove waste products and excess substances, forming urine.
Recognize that the ureters transport urine from the kidneys to the bladder, where it is stored until excretion.
Acknowledge that the bladder's function is to store urine until it is ready to be expelled from the body through the urethra.
Conclude that the main function of the urinary system is to filter and remove waste products from the blood, maintaining homeostasis by regulating the volume and composition of body fluids.
관련 영상
관련 실천
