Molars
Birds swallow very small rocks that are used by their gizzards to grind their food.
To cut or grind up food.
Birds have gizzards that rely on small pebbles to help grind the food they ingest. The human animals' use of rocks is breathtaking in scope. Sea otters use rocks to break shells of sea creatures before eating them.
Birds have a special organ on their esophagus called a gizzard. In this they store pebbles that they have swallowed and when food passes through they use the pebbles to grind it up. Birds don't have teeth so they don't chew with their mouths, they use the gizzard instead.
to crush and grind hard food
The masseter muscle is necessary to make the two jaws and teeth crush and grind food. It is the strongest muscle in the body.
The job is to grind and crush food that is in your mouth.
With their gizzard and beak.
Mortars and pestles are used for food preparation. They are used to crush or grind food items. The food is placed into the mortar, and then the pestle is used to crush it.
Mortars and pestles are used for food preparation. They are used to crush or grind food items. The food is placed into the mortar, and then the pestle is used to crush it.
if we lose our teeth we cannot crush and grind our food
Molars and the bath teeth that crush and grind food!
Grind
PREMOLARS
No modern bird has teeth.
"Stones in the stomach" when they say this! .birds .deer, plant eaters are also included because they only have one stomach and it help crush their food. But this does not included cows they have two stomachs and they do not eat rocks but re chew they food it called chewing cud.