Vocabulary
muscles you choose to control
voluntary muscles
muscles you cannot control
involuntary muscles
pharynx, trachea, bronchial tubes,
air path through the body
what does the brain do
sends messages to all the body systems
he made the first vaccine
Alexander Fleming
the organs in your body that defend against a disease
immune system
cardiac muscle and skeletal muscles
muscle cells
the process of breaking food into a form cells can use
digestion
what organs are part of the central nervous system
brain and spinal cord
the left side of the heart has
oxygen rich blood
a disease that can pass from one organism to another
infectious disease
this system helps you move, and protects your organs
skeletal system
esophagus and small intestine
organs of the digestive system
oxygen poor blood comes in through these
veins
how do viruses differ from bacteria
viruses are mush smaller
an injection of dead or weakened pathogens that cause you to be immune to a disease
vaccine
the two large bones below your knee in your leg
tibia and fibula
mouth, esophagus, stomach, small intestine, large intestine
digestion path
oxygen rich blood is in the
arteries
If you have had chicken pox, what helps you from getting them again
antibodies
organisms that cause disease
vaccine
when one muscle contracts, the other relaxes
pair of skeletal muscles working together
what is the muscle that helps you breath
diaphragm
the right side of the heart has
oxygen poor blood
cardiac muscles - only in
smooth muscles -
skeletal muscles -
voluntary
involuntary