1. KEY: How Do All the Systems Work Together
Skeletal System Muscular System Digestive System Respiratory System Circulatory System Urinary System Nervous System
• Gives skeletal • Protects the • Protects trachea, • Protects heart • Protects the • Protects the brain
muscle something mouth, vocal cords and • Bone marrow kidneys and spinal cord
Skeletal to pull against to esophagus, diaphragm produces red
System skeletal muscle stomach, liver, blood cells
can move pancreas, and
• Gives support to gall bladder
the body
• Skeletal muscles • Smooth muscle- • Smooth muscle- • Cardiac muscle- • Smooth muscle- • Provides
move bone found in the the diaphragm heart bladder protection for
Muscular • Tendons connect esophagus, • Smooth muscle impulses sent
System muscle to bone stomach, small located in veins down through the
and large and arteries body from the
intestines, and brain
rectum
• Provides nutrients • Provides nutrients • Provides the • Provides the • Provides • Provides energy
for bone growth for muscles to do diaphragm heart with nutrients so the for the brain to all
Digestive and repair work-whether it is nutrients in order nutrients so the kidneys can clean the thinking and
System skeletal, smooth facilitate heart can keep your blood of controlling of all
or cardiac muscle breathing beating wastes produced the other systems
• Half of the by all the other
equation for systems
respiration
Glucose + Oxygen =
water, carbon
dioxide and energy

2. Skeletal System Muscular System Digestive System Respiratory System Circulatory System Urinary System Nervous System
• Provides oxygen • Provides oxygen • Provides oxygen so • Provides the • Provides oxygen •Provides oxygen
so bones can go so muscles the digestive system oxygen that is so the urinary so the brain to
can digest your food
and do work (skeletal, smooth • Removes carbon
carried by red system can clean think and control
Respiratory • Removes carbon and cardiac) can dioxide and water the blood cells to all the blood of all the other
System dioxide and water go and do work cells produce as a the parts of the waste products systems of the
that skeleton cells • Removes carbon waste product body • Removes carbon body
produce as a dioxide and water • Is the other half of the • Removes carbon dioxide and • Removes carbon
energy formula
waste product that muscle cells dioxide and water that the dioxide and
• Glucose + Oxygen =
produce as a water, carbon dioxide water that heart urinary systems water that the
waste product and energy cells produce as produces as a brain cells
a waste product waste product produce as
waste products
• Moves oxygen and • Moves oxygen and • Moves oxygen and • Moves oxygen and • Moves oxygen and • Moves oxygen and
glucose around glucose around glucose around glucose around glucose around glucose around
the body so cells the body so cells the body so cells the body so cells the body so cells the body so cells
Circulatory can do work can do work can do work can do work can do work can do work
System • Moves wastes so • Moves wastes so • Moves wastes so • Moves wastes so • Moves wastes so • Moves wastes so
they can be they can be they can be they can be they can be they can be
disposed by the disposed by the disposed by the disposed by the disposed by the disposed by the
body body body body body body
• Cleans the blood • Cleans the blood • Cleans the blood • Cleans the blood of • Cleans the blood • Cleans the blood
of waste products of waste products of waste products waste products of waste products of waste products
Urinary produced by the produced by the produced by the produced by the produced by the produced by the
System skeletal system muscular system digestive system respiratory system circulatory system nervous system
• In the brain- • In the brain- • The Medulla, • The Medulla, • The Medulla, • The Medulla,
cerebrum controls cerebrum controls located inside the located inside the located inside the located inside the
movement and movement and Brain Stem, Brain stem, Brain stem, Brain stem,
Nervous cerebellum cerebellum controls controls controls controls
System controls voluntary controls voluntary involunatry muscle involuntary muscle involuntary muscle involuntary muscle
movement movement movement- movement- movement- movement-
• The spinal cord • The spinal cord digestion breathing heartbeat cleaning of blood
delivers the delivers the • The spinal cord • The spinal cord • The spinal cord and urination
messages from messages from delivers the delivers the delivers the • The spinal cord
the brain to the the brain to the messages from messages from messages from delivers the
rest of the body rest of the body the brain to the the brain to the the brain to the messages from
rest of the body rest of the body rest of the body the brain to the
rest of the body