Excretory System - Lesson
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excretory system Join the Amoeba Sisters as they explore the excretory system! This video will first discuss two
The kidneys are usually considered the primary excretory organ in vertebrates The kidneys are part of the urinary system, which also includes the ureters, system789 The excretory system in humans consists mainly of the kidneys and bladder The kidneys filter urea and other waste products from the blood,
ปริมาณ:
excretory system Join the Amoeba Sisters as they explore the excretory system! This video will first discuss two
digestive system The kidneys are usually considered the primary excretory organ in vertebrates The kidneys are part of the urinary system, which also includes the ureters,
The excretory system in humans consists mainly of the kidneys and bladder The kidneys filter urea and other waste products from the blood,