Examlex
A nephron is
Cardiovascular System
The network of organs and vessels through which blood flows, carrying oxygen and nutrients to the body's cells, and removing waste products.
Respiratory System
The biological system consisting of specific organs and structures used for gas exchange in animals and plants.
Urinary System
The organ system responsible for creating, storing, and eliminating urine.
Spleen
An organ located under the ribcage and above the stomach in the left upper quadrant of the abdomen that acts as a blood filter in the immune system.
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