As shown in the diagram, the parts of the Respiratory System are labelled 1,
2, 3 etc. Below the diagram is a table with three columns. The first column refers to
the labelled parts on the diagram, the second column (A, B, C, etc.) are the parts of
the respiratory system and lastly (r, s, t, etc.) are the functions. Your first task is to
unscramble the letters of each word found in the second column. Then, match the
first column to the second column and to the third column by writing the letter/s for
each number. Write your answer on a separate sheet of paper.
Example: 1. C-w
No.
3
PARTS OF THE
RESPIRATORY
SYSTEM
Figure from DepEd BLR illustrations
1
A. MAIDGRAPH
r.
2
B. CHEATAR
3
C. ALSAN VACITY
t.
4
D. SNUGL
5
E. VIALOLE
9
8.
u.
FUNCTIONS
also called windpipe; a hollow tube that serves
as passageway of air into the lungs
also called bronchial tubes; two branching
tubes that connect the trachea to the lungs
also called air sacs; allow the gas exchange in
lungs
Located behind the nasal cavity and above the
larynx. Food as well as air passes through it
associated with the production of sound; is
v. situated in the neck of mammals and plays a
vital role in the protection of the trachea
the organ through which the air enters and is
filtered
W.
the finer subdivisions of bronchi; hair like
tubes that connect to alveoli
either of the paired respiratory organs, situated
y. inside the rib cage, that transfer oxygen into
the blood and remove carbon dioxide from it
muscular wall below the rib cage that contracts
when we exhale
2.
6.
F. BONRICH
7
G. SCHOOLBRINE
X.
8
H. XYLARN
9
I. HAXYNRP