Digestive System
Where is the nutrients absorbed into the blood?
small intestine
What two things does blood move through the arteries and veins?
oxygen/CO2 and nutrients
What is the main component of the skeletal systems?
bones
where respiratory system starts?
The nose or the mouth
What is the mouth?
Where the digestive process starts
What do arteries do?
What do arteries do?moves oxygenated blood away from the heart
What is the job of the skeletal system?
Support and protectionWhat is the job of the skeletal system?
What is the tube that exchanges air?
trachea
The path food takes (include 5 main parts)
mouth, esophagus, stomach, small intestine, and large intestine
What are veins?
Transport moving blood back to the heartWhat are veins?
What do the bones create?
Blood through the bone marrow
What is the diaphragm?
Muscle that helps the lungs inhale and exhale
What is the purpose of the digestive system?
absorbs nutrients and gets rid of waste
What is the heart, blood and blood vessels?
What is the heart, blood and blood vessels?Main parts of the circulatory system
How many bones does an adult have?
206
Where does the oxygen get sent out into the body, and the CO2 brought back in?
the lungs
What are the two types of muscles? Give an example of each.
voluntary (biceps, quads)
involuntary (heart, lungs)
acid
What does the circulatory system remove?
waste and CO2 from cells
Which bone protects your heart and lungs?
ribs
What is the job of the respiratory system?
gas exchange
What connects the muscles to the bones?
Tendons