Tag Archives: Breathing

Did Birds’ Lungs Evolve? – Creation Moments

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Red-shouldered Hawk (Buteo lineatus) ©Lucas Texas

Job 39:26-27

“Doth the hawk fly by thy wisdom, and stretch her wings toward the south? Doth the eagle mount up at thy command, and make her nest on high?”

I remember buying a foot pump to inflate the tires on my first car. My choice was between two pumps. On the cheaper model, the foot operated a piston entering a cylinder in which the air would be compressed and forced through a tube into the tire. When the foot was lifted, valves prevented air getting back into the cylinder from the tire, and, instead, dragged air in from the outside. Each depression of the foot repeated this operation. In a sense, the lungs of mammals and reptiles would resemble two such pumps side by side.

The second model featured two pistons and cylinders angled in opposite directions. Pressing with the foot began the first stage of tire compression as before, but on releasing the foot, the second cylinder pushed air into the tire while the first refilled with external air. The next foot depression allowed cylinder 2 to refill while cylinder 1 pumped. Thus, there was air pumped into the tire on both depression and release of the foot. The two cylinders worked in tandem, in opposite directions. This second continuous pump is like the two lungs in a bird.

Birds Lungs ©Creation Moments PD

Even some well-known evolutionary scientists have pointed out how impossible it would be for one mechanism to evolve into the other because the transitional form would not be able to process air for breathing at all, and would suffocate. So bird lungs could not have evolved from dinosaurs, but, instead, are designed by God for exactly their purpose.

 Prayer: Father, when we think about birds, as with all other animals, we acknowledge that You have made them fit for purpose, to be able to live and work the way that You have designed them to do. Amen.

Ref: Quick, D.E and Ruben, J.A., Cardio-Pulmonary Anatomy in Theropod Dinosaurs: Implications From Extant Archosaurs, JOURNAL OF MORPHOLOGY 270:1232–1246 (2009), pp. 1232-1246.  Image: Public Domain.

Source: Did Birds’ Lungs Evolve?

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Nuggets Plus – To Breathe Life Eternal

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Nuggets Plus

Nuggets Plus

Nuggets Plus – To Breathe Life Eternal ~ by a j mithra

Tiny pores in bird eggshells
allow the embryo to breathe.
Domestic hen’s egg has around 7500 pores.
The pores all over the body
that Jesus got from the lashes,
three nails,
a crown of thorns
and the spear on His rib
allows humanity to breathe life eternal…
Oh! What a loving God we serve!!
 

But he was wounded for our transgressions,
he was bruised for our iniquities:
the chastisement of our peace was upon him;
>and with his stripes we are healed. (Isaiah 53:5)

To See Photo of an Eggshell Pore:

http://www.tailfeathersnetwork.com/community/showthread.php/35653-Egg-shell-pore-pictures

Yours in YESHUA,

a j mithra

Please visit us at:

ajmithra21

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Interesting Things – Birds’ Unique Leg Structure Says No Evolution

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SmileyCentral.com

“Birds’ Unique Leg Structure Says No Evolution

And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good. (Genesis 1:21 KJV)

Countless television programs, museums, textbooks, and popular articles tell us that the birds evolved from dinosaurs. It now appears that this claim is even less credible!

Bird Structure

Bird Structure

Researchers at Oregon State University have made a fundamental discovery about how birds breathe. Unlike other land animals, birds have immovable thigh bones, and they walk and run by bending their knees. All other land creatures can move both their thigh bone as well as bend their knees to walk and run. This included the dinosaurs and other theropods from which birds supposedly evolved. Birds need twenty times as much oxygen as cold-blooded animals. To supply this need, birds are designed with unique lungs and supporting musculature. Researchers found that if birds had the usual muscle structures and could move their thighs, their high-performance lungs would collapse. Even the evolutionists at Oregon State University said that this makes it unlikely that birds evolved from dinosaurs, and they added that birds appear earlier in the fossil record than the theropods from which they supposedly evolved!

There are other transition problems associated with bird evolution that are seldom mentioned. For example, reptiles are cold-blooded and birds are warm blooded; yet, this major transition has seemingly been overlooked.

Of course, the Bible has always taught that birds were specially made by God and did not evolve from any other creature.

Prayer: Lord, You have designed all things well. Do not let Your people be fooled by those who deny Your works. Amen.

References: Oregon State University (2009, June 9), “Discovery Raises New Doubts About Dinosaur -Bird Links. Science Daily. Retrieved June 16, 2009, from http://www.sciencedaily.com/ releases/2009/06/090609092055.htm.”

From Creation Moments ©March 22, 2010

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