Cells
The basic unit of life
what is the brain, spinal column and nerves.
the main organ of the circulatory system
what is the heart
the digestive process starts here
the main organ of the respiratory system
what are the lungs
A group of specialized cells
What is tissue
when we are cold the nervous system does this
what is gives us goosebumps (or makes us shiver)
the circulatory system does this in the body
what is pumps blood to all blood vessels
the organ where the food is broken down by acid
what is the stomach
taken in during breathing
what is oxygen
The control center of a cell
what is the nucleus
The nervous system does this process
what is controls, coordinates, and communicates
when the blood clots the blood vessels
what is a heart attack
the organs that support digestion but food doesnt travel through them
what are the liver and pancreas
breathed out during exhaling
The energy made through photosynthesis
What is ATP
the nervous system sends these types of messages
what are electrical messages.
this system works with the circulatory system to bring oxygen in and carbon dioxide out
what is the respiratory system
systems that work with the digestive system to chew food and make organs
what is the muscular system
the system that respiratory works with the get oxygen to cells
The smallest level of organization in the human body
the nervous system tells voluntary muscles to do this
what is tell the muscles to contract and tell the heart to pump
all the parts of the circulatory system (name 5)
heart, blood vessels, arteries, veins, and capillaries.
what is large intestine
carbon dioixide is good or bad for the body
bad and harmful to the body