Respiratory System, Part 2: Crash Course A&P #32
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Date: 2022-04-04
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Comments and reviews: 9
adeeba
There is an mcq in my book which is driving me crazy so the question is
Which of the following factors is the most effective in accelarating the rate of breathing in man?
A. Lack of oxygen in blood
B. Lack of oxygen in tisaues
C. Excess od carbon dioxide in lung
D. Excess of carbon dioxide in blood
And i think option a, b, d all are correct idk i am really confused
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There is an mcq in my book which is driving me crazy so the question is
Which of the following factors is the most effective in accelarating the rate of breathing in man?
A. Lack of oxygen in blood
B. Lack of oxygen in tisaues
C. Excess od carbon dioxide in lung
D. Excess of carbon dioxide in blood
And i think option a, b, d all are correct idk i am really confused
reply
Eric
The more and more you watch these you realize that the probability of life having a evolved as it did is highly improbably, although apparent. It's literally like millions of fine tunings that allow for it. Unintelligent small things by trial and error, mutation, developed beneficial for present traits, some that had to coexist to work, and cumulatively allow for a sense of sentience.
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The more and more you watch these you realize that the probability of life having a evolved as it did is highly improbably, although apparent. It's literally like millions of fine tunings that allow for it. Unintelligent small things by trial and error, mutation, developed beneficial for present traits, some that had to coexist to work, and cumulatively allow for a sense of sentience.
reply
Nav
Ok question! I understood that wheb stressed our vessels don-t supply enough oxygenated blood to the blood resulting in vasoconstriction to certain systems. so is this why I lose my appetite when I-m stressed or nervous? If so, how do someone overeat because I experience that too. or is that just some thing different? Oh and is that why we get a headache too?
reply
Ok question! I understood that wheb stressed our vessels don-t supply enough oxygenated blood to the blood resulting in vasoconstriction to certain systems. so is this why I lose my appetite when I-m stressed or nervous? If so, how do someone overeat because I experience that too. or is that just some thing different? Oh and is that why we get a headache too?
reply
Aaron
The incredible complexity of the human body, and specifically the hemoglobin and the pre-wired functions point to a Creator - God. Nothing this complex comes about through accidental, mindless chaotic processes. In the beginning, he spoke to nothing and it became something. Chaos heard it and it became order.
reply
The incredible complexity of the human body, and specifically the hemoglobin and the pre-wired functions point to a Creator - God. Nothing this complex comes about through accidental, mindless chaotic processes. In the beginning, he spoke to nothing and it became something. Chaos heard it and it became order.
reply
Alexander
The affinity oxygen has for hemoglobin can be described as a car with 4 oxygen wheels driving in to an acid tunnel. The longer it goes into the tunnel, the looser the oxygen tires become, and in the end, they will fall right off, leaving space for other things. Like co2 and H+.
reply
The affinity oxygen has for hemoglobin can be described as a car with 4 oxygen wheels driving in to an acid tunnel. The longer it goes into the tunnel, the looser the oxygen tires become, and in the end, they will fall right off, leaving space for other things. Like co2 and H+.
reply
phil
love the content
I have to slow the speed down to 0. 5 cos he talks to quick for me, and the result is he sounds like a professor for has had a few too many drinks before his lecture.
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love the content
I have to slow the speed down to 0. 5 cos he talks to quick for me, and the result is he sounds like a professor for has had a few too many drinks before his lecture.
reply
Rhiartsy
Hi, your videos would be perfect, but good grief you talk too fast- I'm using these videos to help my 12 year old but she can't keep up. lol
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Hi, your videos would be perfect, but good grief you talk too fast- I'm using these videos to help my 12 year old but she can't keep up. lol
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Amanda
just letting you know I will be making the BIGGEST donation when I am finished with school because these videos are so well done. Thank you!
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just letting you know I will be making the BIGGEST donation when I am finished with school because these videos are so well done. Thank you!
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The
2020 Schools are closed and we've moved to strictly online school and this is gonna help me graduate Highschool. Thanks, my dude!
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2020 Schools are closed and we've moved to strictly online school and this is gonna help me graduate Highschool. Thanks, my dude!
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