welcome to basic human anatomy this video will teach you a little bit about
the parts of your body and how they work together your body is one very complex
machine every single part matters so you have to take care of your body and it'll
work it's very best the human body includes lots and lots of
different parts in this video you'll learn about just a few of those parts
some body parts are on the outside like your elbow or your nose many other parts
are on the inside can you think of any parts inside your
body that you already know maybe you thought of your heart or your lungs or
your bones
your skeleton your bones support your body and let you stand up they connect
together at the joints your muscles attach to your bones make a fist
you've just moved all of the bones and muscles in your hands and some in your
arms too there are more than 200 different bones in your body do you
remember the song head shoulders knees and toes these are all body parts made
up of bones and muscles you may be able to see these body parts on the outside
of your body but they move because of the parts on the inside of your body
your skeleton doesn't just let you move and support your weight it also protects
the organs in your body these organs pump blood through your body provide you
with oxygen help you digest your food and control every single thing your body
does
what body part pumps blood did you say your heart how do you breathe air you
breathe air through your lungs what happens when you eat where does that
food go when you eat food goes to your stomach then through your digestive
system your body uses all of the nutrients from the food your brain is
sort of like a very powerful computer it controls your whole body and send
signals to your muscles through nerves we call this your nervous system
all of these parts of your body work together have you ever run really fast
and gotten out of breath when you exercise hard you start to breathe
faster to get more oxygen to your muscles your brain not only tells your
muscles to move but also tells your lungs to breathe faster and your heart
to beat faster
now you know a little bit about the parts of your body and how they work
together next time you're outside playing hard or you're tapping your foot
or moving your hands play a video game remember that all the parts of your body
have to work together to make that happen