tissues
What tissue carries impulses back in forth from the brain to the body
Nerve
Whats the function of the respiratory system?
to provide gas exchange
whats the function of the circulatory system?
to transport blood to all parts of the body
what is a joint
A place where two or more bones meet
how many bones does a fully grown human have
206
what does the muscle tissue do?
Contracts ad shortens to make your body move
What is the Bronchi ?
Tubes that move air from the longs
which blood cells transport O2 and CO2
red bloodcells
which part of your body has the most bones
hands and feet
what are the different chambers in the heart
-left and right atrium
-left and right ventricle
What does Epithelial tissue do?
Covers the surface of the body inside and out
Where does the gas exchange happen?
in the Alveoli
which blood cells fight off infection
white bloodcells
what is your knee cap called?
patella
What is the definition of Osmosis?
when water moves from a high density area to a low density area
What does Connective tissue do?
Connects all parts of the body and provides support
(skeletal)
what are the 4 primary organs of the respiratory system?
-nose
-trachea
-bronchi
-lungs
Where does the gas exchange happen?
Capillary
which part of the body is the tarsals at
the foot
what is blood made of
red blood cells, white blood cells, platelets, and plasma
What type of tissue is known as skin?
Epithelial
what is the voice box called?
Larynxs
Between the arteries and veins which one goes to the heart and which one goes the other way?
veins go to the heart
arteries go the other way
define each letter in "SPAMS"
s- shape and support
p- project vital organs
a- attachment site for muscles
m- makes blood cells
s- store minerals
define platelets and plasma
platelts- helps makes scabs
plasma- liquid part of blood made mostly of water