Skeletal System
What is the strongest bone?
What is the femur?
This is the most important part of the Circulatory System
What is the HEART!
What is the smallest part of organisms?
Cells
The bone located in the upper leg, connecting the hip to the knee.
What is the Femur
After traveling down the esophagus, food stops here and is mixed with strong acids.
What is the stomach?
Running parallel to the food tube, this pipe brings oxygen to the lungs.
What is the trachea?
The heart moves this throughout the body.
What is blood?
Blood is an example of tissue.
True
A set of arcing bones that protect the heart and lungs.
What is the rib cage?
In this tube you will find the solids remaining, after food nutrients are absorbed into the blood stream.
What is large intestine?
The muscle responsible for expanding and contracting the lungs.
What is the diaphragm?
The tubes which carry blood from the heart to the rest of the body.
What are the arteries?
Organs are a group of cells working together to perform a certain task.
False
What is purpose of the skeletal system?
To provide structure, allow movement, and protect the bodies organs.
What is the purpose of the digestive system?
To extract nutrients from food, and get rid of waste.
What is the purpose of the respiratory system?
To fuel the body with oxygen and remove carbon dioxide.
What is the purpose of the circulatory system?
To circulate blood to all parts of the human body.
Humans are examples of organism.
True
How many bones a human has?
where does digestion begin?
What is in the mouth?
Structure responsible for the exchange of oxygen and carbondioxide.
What is alveoli?
The human heart has how many chambers?
What is 4
All living organisms have cells.
True