Question

Date:
ACTIVITY #7
Use the word bank to matc
h the term
a bank to match the term to the definition and to fill in the blanks below.
Lungs
Trachea
diaphragm
bronchi
nasal passages
alveoli
SCC
these little sacs are where carbon dioxide leaves the
blood and oxygen enter it
this large muscle helps you fill and empty your lungs
_:
you inhale air through these about 20 times a minute.
two large, and very important, organs inside your chest cavity.
this is the tube that carries air to the lungs.
the tubes inside the lungs that lead to the alveoli.
Respiration begins in the
, where air comes into the body. Air travels through the
to the
. The
pushes up and down to fill and empty the lungs.​

Answer 1

Alveoli the air sacs

Answer 2

Sorry I can’t understand your question