Page 638 - Atlas of Creation Volume 2

BIRDS' SPECIAL trachea

RESPIRATORY SYSTEM

front air sacs

rear air sacs

lung

Fresh air Fresh air

Stale air

Trachea

Rear air sacs are BREATHING IN: The air which en-
filled with fresh air ters birds' respiratory passages goes
Fresh air does
not pass through to the lungs, and to air sacs behind
flont air sacs them. The air which is used is trans-
ferred to air sacs at the front.

Front air sacs BREATHING OUT: When a bird
are filled with breathes out, the fresh air in the rear
the stale air air sacs goes into the lungs. With this
coming from the system, the bird is able to enjoy a con-
lungs Fresh air
Fresh air stant supply of fresh air to its lungs.

Lung

There are many details in this lung

system, which is shown in very sim-
plified form in these diagrams. For in-
Stale air stance, there are special valves where

the sacs join the lungs, which enable
the air to flow in the right direction.
All of these show that there is clearly
"creation” at work here. These special

systems not only deal a death blow to
the theory of evolution, they are also
Fresh air moves
out of the rear air among the innumerable proofs of the
sacs to the lungs. fact of creation.

Stale air is ex-
pelled from
the front air
sacs.

Fresh air Fresh air
Lung

636 Atlas of Creation Vol. 2