Show:
Digestive System
Excretory System
Respiratory System
Muscular System
Skeletal System
100
the acid in the stomach
What is HCL
100
What tubes lead from the kidneys to the bladder
What is ureters
100
how many lungs a human has
What is 2 lungs
100
what type of muscle the heart is made of
What is cardiac
100
what joints are in the skull
What is fixed joints
200
How many valves are in the stomach
What is 2 valves
200
what filters blood
What is kidney
200
what starts to filter the air
What is the trachea
200
about how many muscles are in the human body
What is 600 muscles
200
what layer of bone makes blood cells
What is bone marrow
300
How long the small intestine is
What is 22 feet
300
what stores liquid waste
What is bladder
300
what the bronchi branch off to
What is bronchioles
300
what is the way muscles work
What is pairs
300
how many layers are in the bone
What is 4
400
The glands that produce saliva
What is salivary glands
400
how many kidneys a human has
What is 2 kidneys
400
whats at the end of bronchioles
What is alveoli
400
when a muscle contracts, what does the other muscle do
What is relax
400
how many bones are in the spine
What is 26
500
what stores bile
What is gall bladder
500
what urine is made of
What is minerals the body doesn't need
500
whats after the pharynx
What is the larynx
500
how many muscles does it take for you to frown
What is 40 muscles
500
about what age your bones stop growing
What is 25