Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

describe understanding the respiratory system

1. describe which of the following is not a function of the respiratory system?

 1) It controls the pH of body fluids.

 2) It promotes the flow of lymph and venous blood.

 3) It helps regulate blood pressure.

 4) It assists in the synthesis of vasodilators.

 5) It helps with defecation.

2. Between its other purposes the Valsalva maneuver is used

 1) to aid in defecation and urination.

 2) as part of the procedure for giving CPR to a person in respiratory arrest.

 3) to ventilate the lungs during eupne1)

 4) to expel more than the usual tidal volume from the lungs.

 5) to clear carbon monoxide from the body and replace it with oxygen.

3. describe in a healthy person and which of the following will have the greatest influence on resistance to pulmonary airflow?

1) atmospheric pressure

2) respiratory rate

3) bronchiole diameter

4) quantity of surfactant

5) the diaphragm

4. describe which of the following is the term for a deficiency of oxygen or the inability to utilize oxygen in a tissue?

 1) apoxia

 2) hypoxia

 3) anoxia

 4) cyanosis

 5) eupnea

5. describe a lung disease marked by abnormally few but large alveoli is

1) cor pulmonale.

2) pulmonary hemosiderosis.

3) emphysem1)

4) atelectasis.

5) collapsed lung.

6. describe which of the following would slow down gas exchange between the blood and alveolar air?

1) an increase in membrane thickness

2) an increase in alveolar surface area

3) an increase in respiratory rate

4) a decrease in membrane thickness

5) a decrease in nitrogen solubility

7. describe Carbon monoxide competes with oxygen for the same binding site.

1) True

2) False

8. describe breathing is controlled solely by the medulla oblongata and pons.

1) True

 2) False

9. describe each alveolus is surrounded by a basket of blood capillaries supplied by

 1) the aort1)

 2) the pulmonary artery.

 3) the pulmonary vein.

 4) the inferior vena cav1)

 5) the superior vena cav1)

10. describe the Valsalva maneuver can assist in diagnosing a hernia by

1) increasing intrathoracic pressure.

2) increasing intraabdominal pressure.

3) increasing expiratory force.

4) reducing expiratory force.

5) increasing mediastinal pressure

Biology, Academics

  • Category:- Biology
  • Reference No.:- M917402

Have any Question? 


Related Questions in Biology

Garbology edward humesin garbology edward humes says that

Garbology Edward Hume's In Garbology Edward Hume's says that waste is one environmental impact that ordinary working Americans have the power to change. List 10 ways you can reduce the amount of waste you produce and the ...

What are the effects of childhood obesity research

What are the effects of childhood obesity? Research intensively on the effects of obesity, to the individual and society and possible solutions. Font 12, apa, atleast three references

Microbiology1 for what specific purpose was gram staining

Microbiology 1. For what specific purpose was gram staining developed for? what is it used for today? 2. Why is the presence of air bubbles a sign of contamination? 3. Why is a gram stain helpful when monitoring bacteria ...

For training and development classcompare and contrast two

(For Training and Development Class) Compare and contrast two learning theories. Which one do you believe is most effective? Why? Your response should be at least 200 words in length.

Assignmentselect an example of an advancement made in

Assignment Select an example of an advancement made in biotechnology (e.g. pharmacogenetics, stem cells, GMOs, de-extinction, etc.). Describe the specific advancement and what contribution it brings to society. For full ...

1 severe combined immunodeficiency disease scid is fatal at

1. Severe combined immunodeficiency disease (SCID) is fatal at an early age. SCID is caused by the lack of the enzyme adenosine deaminase, which is encoded by the gene ADA. Suppose you want to use a gene therapy method t ...

Discuss the three ways in which textiles can be recycled

Discuss the three ways in which textiles can be recycled. Why is it preferable to reuse rather than recycle textiles? Discuss the strategies that municipalities can use to more effectively deal with household hazardous w ...

Biol 101 study guide quizquiz preparation tasks11 your

BIOL 101 STUDY GUIDE: QUIZ Quiz Preparation Tasks: 11 Your Answers and Notes Elegant Responsiveness A hormone that controls a person's appetite might bind to ____________ proteins on membranes in the brain. What is the t ...

What arises from flask-shaped cylindrical structures known

What arises from flask-shaped cylindrical structures known as phialides?

Challenge question how might having gene regulatory

Challenge question: How might having gene regulatory proteins act as hetero-and homo-dimers allow "combinatorial control" which increases the number of different genes regulated by these proteins ? (Hint: remember that t ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen