Question

1. Why do the lungs prefer air breathed in through the nose? 2. What is the...

1. Why do the lungs prefer air breathed in through the nose?

2. What is the role of hemoglobin in the exchange of gases in the body's tissues?

3. Describe the nerve signals sent by the brain stem every time a breath is taken?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

​​​​​​

Add a comment
Know the answer?
Add Answer to:
1. Why do the lungs prefer air breathed in through the nose? 2. What is the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 1. Why are both sponges and corals hardened? What benefit does this give the organisms? 2....

    1. Why are both sponges and corals hardened? What benefit does this give the organisms? 2. Compare and contrast the different morphs in Cnidaria in terms of movement, shape, complexity, etc. 3. Sponges and cnidarians have no lungs or gills. How do they exchange gases with the environment? Are humans better off having lungs? Why/why not?

  • 18. Urine that looks like lemonade is an indicator of dehydration. a. True b. False Sean...

    18. Urine that looks like lemonade is an indicator of dehydration. a. True b. False Sean has training for a 5K race for about 2 months. He ha of breathing during his runs since beginning his training. Prior to training for the sedenta s decreased his time and improved his quality He also was slightly overweight and tended to breathe through his mouth. Now, he is at a ry. SK, Sean was normal weight for his height and breathes easier...

  • M1 Introduction to Brain and Behavior 1. What is mind-body dualism and how is it still relevant today? 2. Why mig...

    M1 Introduction to Brain and Behavior 1. What is mind-body dualism and how is it still relevant today? 2. Why might the belief that the mind and body are separate remain so common today? 3. What are the implications for making health-care decisions of believing that the mind and body are separate? M2 Cells and Structures 1. How are glia different from neurons? 2. How can glia influence learning and memory? 3. Why is it important to consider the role...

  • Hello, this is my study guide for my final test, please help me find the right...

    Hello, this is my study guide for my final test, please help me find the right answers to them. QUESTION 1 The epiglottis directly covers the glottis found inside the larynx. True False QUESTION 2 The trachea connects to the lungs. True False QUESTION 3 The glottis blocks the opening to the respiratory passage during swallowing. True False QUESTION 4 Inhaled air goes directly into the nasopharynx. True O False QUESTION 5 Residual lung air volume is the amount of...

  • MATCHING Use choices only once uunless otherwise indicated. MATCHING 11-1: KEY TERMS AND DESCRIPTIONS Match the...

    MATCHING Use choices only once uunless otherwise indicated. MATCHING 11-1: KEY TERMS AND DESCRIPTIONS Match the key term with the best description. Key Terms Descriptions 1. ACT Abbreviation for ethanol B. Ability to be favorably mined togrther A. 2. Aerobic C. 3. Acts against microorganisms Agglutination Antibiotics are removed by these devices D. 4. Anaerobic E. Bacteria in the blood Determines how long it takes blood to do F. 5. Antimicrobial Determines the concentration of alcohol in he G. 6....

  • LeyUUL CICILILED W H ILI AaBbccde ABBCODE AaBbCcDc AaBbccode Aa Heading 2 No Spacing Heading 1...

    LeyUUL CICILILED W H ILI AaBbccde ABBCODE AaBbCcDc AaBbccode Aa Heading 2 No Spacing Heading 1 AAAA * ADA IAD 1) Common drugs originate from A) Natural products B) laboratory synthesis Chemical derivatives D) all of the above 2) A medicine is a drug that A) Provides a euphoric effect B) Is isolated from a plant C) Kills bacteria D) Has therapeutic properties 3) Which of the following would be an example of a synergistic effect? A) Aspirin reduces fever...

  • 1.What does a file index do? Why do we need a file index? 2.Modified All-Pairs Shortest...

    1.What does a file index do? Why do we need a file index? 2.Modified All-Pairs Shortest Paths Problem This is the All-Pairs Shortest Paths problem with the following modification. Let n be the number of nodes in input graph. There are additional inputs  k1, d in [1..n]. For every path that starts at, or ends at, or passes through node k1,distance d is added to the total distance of the path. Calculate shortest distances for all pairs of nodes (as in...

  • Clinical Scenario: REASON FOR CONSULTATION: Desaturation to 64% on room air 1 hour ago with associated...

    Clinical Scenario: REASON FOR CONSULTATION: Desaturation to 64% on room air 1 hour ago with associated shortness of breath. HISTORY OF PRESENT ILLNESS: Mrs. X is 73-year-old Caucasian female who was admitted to the general surgery service 3 days ago for a leaking j-tube which was surgically replaced 2 days ago and is now working properly. This morning at 07:30, the RN reported that the patient was sleeping and doing fine, then the CNA made rounds at 0900 and Mrs....

  • Could you please do soap2 only cuz i already answered soap 1? 9:31 < Back SOAP...

    Could you please do soap2 only cuz i already answered soap 1? 9:31 < Back SOAP Assignment #2.docx SOAP Assignment Case Stody: Cystic Fbresis ADMITTING HISTORY The patient had first been seen at the medical center at the age of 22 months, with a history of cougA fever. nose for 7 drys. His past history had revealed the peodaction of bulky, foul-smelling stools since infancy His first upper respiratory tract infection had developed at ape4 months, and he had had...

  • Chapter 1: Whois Leader and what is Do Leaders Need? mame yourself in the position of...

    Chapter 1: Whois Leader and what is Do Leaders Need? mame yourself in the position of brand manager in such a post you every the two roles. Then explain what you believe is the key to sing from a m from the chapter in your response that you put Post Du Friday, 09/06/19, by 11:59 pm yea r s a radhi and der Dece m Why p er b er a ce Deplaying ? 3. Chapter 1: Who Is A...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT