Homework Help is Here – Start Your Trial Now!
Science
Biology
1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer to structures that the breath passes by or through.

1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer to structures that the breath passes by or through.

Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter46: Gas Exchange: The Respiratory System
Section: Chapter Questions
Problem 4TYK
See similar textbooks
icon
Related questions
Question
1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer to structures that the breath passes by or through. 2. List and explain the function of all the components of human blood. 3. How do arteries differ from veins? List 4 differentiating characteristics. 4. What are the structures of the heart that pump blood where do they send the blood. 5. Nicotine inhaled with cigarette smoke causes blood vessels to narrow. What problems would this cause in the human body? 6. Explain what vital capacity, and tidal volume are. 7. What is the difference between systole and diastole? 8. Where is blood pressure the highest? Where is it the lowest? Why? 9. Complete the following table: Enzyme or secretion Secreted/ Present and Active In Nutrient acted upon (if applicable) Protein Produced By Stomach Stomach Only active at low pH Bile Liver Salivary Glands Mouth/Saliva Starch HCI Carbohydrase Small Intestine Lipase Protease 10. Explain the pathway of food from your mouth to anus. 11, what is the difference between chemical and mechanical digestion? 12. The prevents food from travelling down the trachea. 13. The muscular contractions that move food down the epiglottis are called 14. The 3 parts of the small intestine are the: 15.Explain why the villi is so important to the absorption of nutrients. 16. The role of the large intestine/colon is to absorb_ 17.The accessory organs of the digestive system are the: and 18. The liver produces the gallbladder bile, the releases and to pancreas the acidic stomach acid. The pancreas also secretes 3 digestive enzymes: and Most importantly, the pancreas secretes to regulate blood sugar.
Transcribed Image Text:1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer to structures that the breath passes by or through. 2. List and explain the function of all the components of human blood. 3. How do arteries differ from veins? List 4 differentiating characteristics. 4. What are the structures of the heart that pump blood where do they send the blood. 5. Nicotine inhaled with cigarette smoke causes blood vessels to narrow. What problems would this cause in the human body? 6. Explain what vital capacity, and tidal volume are. 7. What is the difference between systole and diastole? 8. Where is blood pressure the highest? Where is it the lowest? Why? 9. Complete the following table: Enzyme or secretion Secreted/ Present and Active In Nutrient acted upon (if applicable) Protein Produced By Stomach Stomach Only active at low pH Bile Liver Salivary Glands Mouth/Saliva Starch HCI Carbohydrase Small Intestine Lipase Protease 10. Explain the pathway of food from your mouth to anus. 11, what is the difference between chemical and mechanical digestion? 12. The prevents food from travelling down the trachea. 13. The muscular contractions that move food down the epiglottis are called 14. The 3 parts of the small intestine are the: 15.Explain why the villi is so important to the absorption of nutrients. 16. The role of the large intestine/colon is to absorb_ 17.The accessory organs of the digestive system are the: and 18. The liver produces the gallbladder bile, the releases and to pancreas the acidic stomach acid. The pancreas also secretes 3 digestive enzymes: and Most importantly, the pancreas secretes to regulate blood sugar.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Respiratory system
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:
9781305389892
Author:
Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:
Cengage Learning
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Basic Clinical Lab Competencies for Respiratory C…
Basic Clinical Lab Competencies for Respiratory C…
Nursing
ISBN:
9781285244662
Author:
White
Publisher:
Cengage
Concepts of Biology
Concepts of Biology
Biology
ISBN:
9781938168116
Author:
Samantha Fowler, Rebecca Roush, James Wise
Publisher:
OpenStax College
Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:
9781337794909
Author:
Des Jardins, Terry.
Publisher:
Cengage Learning,
Fundamentals of Sectional Anatomy: An Imaging App…
Fundamentals of Sectional Anatomy: An Imaging App…
Biology
ISBN:
9781133960867
Author:
Denise L. Lazo
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS