![]() |
Educational Videos, Lessons and Games for K-12 School Kids |
![]() |
HOME : Urinary System
Urinary SystemThe human urinary system keeps chemicals, such as potassium, sodium and calcium, and water in balance in our body and removes a type of waste, called urea, from the blood. The urinary system comprises of two kidneys, two ureters, a bladder, and the urethra. The kidneys also help regulate the blood pressure and produce erythropoietin, which controls red blood cell production in the bone marrow.
|
Educational Videos, Quizzes and Games for Kids in Kindergarten, Elementary, Middle and High Schools.
| |||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||
| Related topics: Circulatory System, Digestive System, Nervous System, Respiratory System, Reproductive System, Skeletal System | ||||||||||||||||||||||||||||||||||||
| All videos are hosted by and streamed directly from video sites such as YouTube and others. | ||||||||||||||||||||||||||||||||||||