Excretory System
What is the main function of the excretory system.
Removes ammonia and filters the blood of other wastes products.
As food passes through the digestive system, what happens ?
Chemicals made in the stomach pancreas and small intestine breaks the food down.
The system mainly includes what?
Bones, Cartilage, and ligaments
The liver converts ammonia into what?
Urea
Where does digestion began.
Digestion begins in the mouth as you take a bite and chew food is broken into small pieces glands in your mouth produces saliva which contains chemicals that begins to break down some carbohydrates .
Our body is supported by what system and what does it protect.
Brain, Heart and lungs and many more of internal organs.
Name the main organs of the excretory system.
Kidneys, Ureters, Bladder and Capillaries.
The digestive system helps the body to get what from the food we eat.
Nutrients.
An adults skeleton is made of how many bones?
206
Explain the process of excretion.
Urine flows through tubes called ureters to a muscular organ called the bladder when the bladder is full urine is eliminated from the body.
What happens during the process of nutrients.
Once the digestion is complete nutrients are absorbed into the blood is lined with finger like bumps called villi to the blood vessels.
The well organized boney structure of the skeleton system help us do what.
Sit, Stand and Move
Urine flows through tubes called what.
Ureters
Explain what happens when you chew on food.
The food travels down the esophagus a long tube that leads to the stomach then a strong muscle chum the food with acid and other chemicals that break down protein from the small intestines chemicals from the pancreas and the gall bladder.
Where are the blood cells produced?
Inside your largest bones