Prior Knowledge
Respiratory
Digestive
Urinary/Excretory
Other E2 info
100
The ______ is the basic unit of living things.
What is cell.
100
Name a gas, other than oxygen, that is in the air you breathe.
What is nitrogen, carbon dioxide, etc.
100
____________ is the process of breaking down food into usable materials.
What is digestion.
100
The ___________ system disposes of liquid waste products removed from the blood.
What is urinary
100
Is digestion chemical, mechanical, or both.
What is both
200
__________ are made up of interacting parts. Such as organ ___________ in the human body. (same word)
What are systems.
200
What process requires oxygen in order to create energy for your body
What is cellular respiration.
200
Saliva is used to start breaking down food is a form of ____________ digestion.
What is chemical.
200
The organ responsible for filtering waste from blood is __________.
What is the kidneys
200
Your _________ __________ vibrate which create sound waves.
What is vocal cords
300
The ability of your body to maintain internal conditions is _______________.
What is homeostasis.
300
The _________________ prevents food and liquids from entering the lungs.
What is the epiglottis
300
Structure which removes most of the water and bile salts from the “chime” fluid.
What is the large intestine.
300
DAILY DOUBLE!!! The ________________ carries waste out of the body.
What is urethra
300
Oxygen and carbon dioxide are exchanged through structures in the lungs called ____________.
What is alveoli
400
_________ __________ is found inside some organs and performs invountary movements.
What is smooth muscle
400
Name 4 parts of the respiratory system in order. From the nasal passages inward.
What is nose, throat, larynx, trachea, bronchial tubes, alveoli.
400
______________ is the muscular action that makes food move through the digestive system.
What is peristalsis
400
Your kidneys contain a million _____________ which is where the filtration happens.
What is nephrons
400
The epiglottis seperates 2 tubes. Name both and where the go.
What is trachea...goes to lungs and esphagus...goes to stomach
500
Cellular respiration requires oxygen and ___________ which you get from food.
What is glucose
500
Explain a hiccup.
A hiccup is repeated contractions of the diaphragm. They can be casued by by eating too fact, sudden temperature changes, and stress.
500
Name the organ that produces bile and the organ the stores bile.
What are liver and gall bladder
500
At any given time, _______ of the blood leaving your heart is headed to your kidneys.
What is 25%
500
__________ in your small intestine absorb nutrients.
What is Villi
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