Kidneys
How many kidneys do you have in your body?
Urine is produced in the bladder
What is false.
Urine is produced in the kidney.
A small tube through which urine flows from the body.
How many organs does the excretory system have?
What is 5.
The kidneys, ureters, sphincter, bladder, and urethra.
You can hold your liquid waste for a long period time.
What is true.
*For children 4-12, 2-4 hours.
For adults, 8-9 hours.
Kidneys filters these.
What is blood and waste (urine).
an organ that stores urine until it is eliminated from the body.
What is the bladder?
The system of removing our body's liquid waste.
What is the excretory system?
Your kidney hold your pee.
What is false.
The bladder holds your pee.
What are nephrons.
I connect the kidney and the bladder.
What is the ureter.
Water, salt, and waste is released through this organ.
What is skin?
The sphincter takes no part in the excretory system.
What is false.
The sphincter is the ring like lining that keeps the bladder from releasing urine.
Another word for sweat that is the combination of water, salt, and waste that is released through the skin.
What is perspiration.
Steps in filtering blood.
What is
1. filtering blood by nephrons.
2. nephrons remove salt, water, urea
3. urine drains from the kidney to the ureters.
4. urine goes into the bladder.
5. sphincter keeps the urine in the bladder.
6. urine is released through the urethra.
Our organs transfer the urine from the kidney to the bladder. What is our name and how many does a normal excretory system have?
What is two ureters.
The order of the excretory system functions.
What is the kidneys-filter blood and makes urine that flows to the ureters. The ureters transports the urine to the bladder. The bladder stores the urine until it is released through the urethra.
Sweat has urea.
What is falst.
Urea is found in urine, not perspiration.
True or false: urine is produced in the bladder
False, in the kidneys