StudentShare solutions
Triangle menu

Block 7 (Week 13&14) Exercise 7 (Respiratory System Mechanics) assigned from pages 85-95 - Coursework Example

Nobody downloaded yet

Extract of sample
Block 7 (Week 13&14) Exercise 7 (Respiratory System Mechanics) assigned from pages 85-95

narrowing of the airways due to bronchial smooth muscle contraction as in Asthma; inflammation of the bronchial mucosa and hypertrophy of bronchial glands as happens in Bronchitis.
2. As a result of the tidal volume change, what happens to the flow into each lung and total air flow? Air flow into each lung is also increased resulting in increase in increased total flow into the lungs.
The puncture in the lungs causes the air to flow into the intrapleural cavity of the lungs through the puncture equating the pressure inside with that of the atmosphere. The elasticity (surface tension) of the lung aleoli compresses the aleoli resulting in the collapse. There is minimum airflow to the left lung.
The pressure in the left lung is still the same (zero), the air flow in the left lung ecomes zero. The lungs are only using right lung for respiration. The total air flow is equal to that to the right lung (69.56 ml).
The diaphragm descends and the ribcage elevates (expands) – the increased intrathoracic volume results in decreased intrathoracic pressure compared to the atmospheric pressure. Air flows from the high atmospheric pressure to the low intrathoracic pressure filling the lungs.
Rapid respiration (hyperventilation) results in the expulsion of more CO2 from the lungs. The CO2 is drawn from the bicarbonate buffer system of the blood. The concentration of CO2 in blood decreases resulting in increase in blood pH (alkalosis).
The two values are used to assess the pulmonary function. They tell the clinician about the health of the lungs, any comression or obstruction to tht airflow as well as the extent of the pulmonary dieases (e.g. COPD). They reflect how much the lung function ahs been compromised due to the disease.
Emphysema is a disease characterized by dilation f the alveolar spaces and destruction of the alveolar walls. The reoil function of the lungs is also compromised causing a decrease in expiratory flow. Therefore FEV1 is decreased. The lungs become ...Show more


Submit this completed document by the assignment due date found in the Syllabus.
The overall respiratory function is reduced. The…
Author : johanborer
Save Your Time for More Important Things
Let us write or edit the coursework on your topic
"Block 7 (Week 13&14) Exercise 7 (Respiratory System Mechanics) assigned from pages 85-95"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Unit 6, Chapter 13 & 14
The behavioral issues that are usual outcomes of this structure springs from the fragmented and narrow view of the organization, which does not focus on a whole but only let employees focus on their departments as separate parts. This massive
2 pages (500 words) Coursework
Unit 6, Chapter 13 &14 part 2
Conflicts exist in an organization mainly because of scarce resources, which makes it difficult to achieve the interests and goals of two opposing parties. The conflict that has been described in the given scenario is in felt stage because each of the
2 pages (500 words) Coursework
Unit 7
Bribery is an act of offering something, usually money, in order to gain an illicit advantage. In the strictest sense, bribery can be viewed as exchanging money for gaining favors from another
1 pages (250 words) Coursework
People have a keen interest in what the company communicates from its mission and vision. This mission clearly caters to the Love/belonging aspect of the Maslow’s hierarchy. Words like inspire moments, optimism and happiness show the third aspect
1 pages (250 words) Coursework
How is sympathy created for Laura in scene 7 pages 79-81 of The Glass Menagerie
The romantic perspective of the poem, based on the subjective view, represents the longing for the absolute fulfillment by the artist. The play is argued to have elicited substantial amounts of sympathy in the
4 pages (1000 words) Coursework
Week 3&5&7&8 discussions
existed groups of Muslim foreigners on the west coast of Sumatra .By 878 CE Islam had increasingly taken firm root amongst the people but didn’t spread to any significant parts till the 12th century. Thus during the 11th century traders from Gujarat in India brought Islam
8 pages (2000 words) Coursework
Hsa 520 week 7
HIS aids in the processing, the storage, retrieval and the use of the information, in a single or a network of health care organizations. The decisions made through the HIS effectively manage the health services at all levels (Winter & Haux 2011). HIS are
5 pages (1250 words) Coursework
Prep 7
Their expression is more complicated than traits that are controlled by a single locus because they usually give and take between environmental impacts and genes. They create the
1 pages (250 words) Coursework
Critical Thinking Week 7
When a person is suffering from an airborne disease, they spread the pathogens through coughing, sneezing and in some cases even talking. Diseases such as tuberculosis and flu are spread in such a manner. When a healthy
4 pages (1000 words) Coursework
Juvenile Delinquency - Week 7
rts are not necessarily needed to release information regarding the juvenile case to the press, while the adult’s courts are required by law to release information to the press. This is very important because some of the wrongdoing done by juveniles is because of their
2 pages (500 words) Coursework
Comments (0)
Click to create a comment
Let us find you another Coursework on topic Block 7 (Week 13&14) Exercise 7 (Respiratory System Mechanics) assigned from pages 85-95 for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
Join us:
Contact Us