Page 6 - 新思维科学活动用书8 样章
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1.1 The human respiratory system
1 Complete the table by naming each of the parts shown on the diagram.
Choose from these names.
air sacs bronchiole bronchus diaphragm lung larynx (voice box)
intercostal muscles rib trachea
Letter Name
A
B
C
D
E
F
G
H
J
Practice
2 Describe the function of each of the labelled parts listed in this table.
Letter Function
C
D
E
F
G
H
J
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