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execretory system
| Question | Answer |
|---|---|
| the __________ collects and eliminates wastes from the body and regulates the level of fluid in the body | execretory system |
| if body ______ is not eliminated, it could become toxic and dangerous organs | waste |
| The execretory system controls how much water leaves the body through ___________ | elimination |
| the organs of the _______ system collet and remove undigested solids from food | digestive |
| the ______ system processes, transports, collects, and removes liquid waste from the body | urinary |
| the ______ system, which includes the skin, secrets excess salt and water through sweat glands | integunentary |
| the _____ is a bean-shaped organ the filters wastes from blood. | kidney |
| ____________ are networks of capillaries and tubules in the kidneys where filteration of blood occurs | Nephrons |
| when kidneys filter blood plasma they produce a fluid called ____ | urine |
| urine leaves each kidney through a tube called the _______ | ureter |
| both ureters drain into the _______ | bladder |
| a muscular sac that holds urine until it is _____ | excreted |
| urine leaves the bladder through a tube called the ______ | urethra |
| the urethra contains circular muscles called ________ that control the release of urine | sphincters |
| a urinary disorder is an illness that affects one or more _______ of the urinary system | organs |
| common urinary disorders include kidney disease, urinary tract infection, kidney ______, and bladder control problems | stones |
| the execretory system helps maintain ________ by filtering ______ and removing wastes from the ____________ | 1. homeostasis 2. blood 3. digestive system |
| a hormone controlled by the ________ causes the tubules in the kidney to absorb more water from the blood. this helps your body regulate ___________ | 1. hypothalamus 2. fluid levels |