Respiratory system multiple choice questions and answers

Respiratory system multiple choice questions and answers

Answer: Option A. Answer: Option C. Answer: Option D. Answer: Option B. Respiration is: A.

Respiratory System MCQ Question with Answer

An energy yielding process B. An energy consuming process C. A biosynthetic process D. Answer: Option A Explanation:. Report Lg cx owner thread. Kindly mention the details of the error here External respiration is: A.

A simple physical process involving gaseous exchanges B. Complex chemical process involving a series of reactions C. Transport of gases from blood to tissue D. Chemical degradation of food substances occurs within cells during: A. Breathing B. Internal respiration C. Tissue respiration D. Answer: Option C Explanation:. Respiratory organs in frog are: A. Skin B. Buccopharyngeal cavity C. Lungs D. Answer: Option D Explanation:.Dear Readers, Welcome to Respiratory System Objective Questions and Answers have been designed specially to get you acquainted with the nature of questions you may encounter during your Job interview for the subject of Respiratory System Multiple choice Questions.

These Objective type Respiratory System Questions are very important for campus placement test and job interviews. As per my experience good interviewers hardly plan to ask any particular question during your Job interview and these model questions are asked in the online technical test and interview of many Medical Industry.

respiratory system multiple choice questions and answers

It is the Perspiration system. It is the Respiratory system. It is the Photosynthsis. It is the Urinary system. The name of the tiny air sacs in the lungs is called Bronchioles. The name of the tiny air sacs in the lungs is called Ravioli. The name of the tiny air sacs in the lungs is called Alveoli. The name of the tiny air sacs in the lungs is called Bronx.

Lung balloon. When you breathe in your diaphragm expands and your ribcage contracts. When you breathe in your diaphragm contracts and your ribcage expands. When you breathe in your diaphragm explodes and your ribcage contradicts.

respiratory system multiple choice questions and answers

When you breathe in your diaphragm does not move and your ribcage expands. Humans have four lungs. Humans have one lung. Humans have three lungs. Humans have two lungs. Bronchial tubes are air passages inside your lungs. Bronchial tubes are blood vessels inside your body.A person met with an accident and died instantly without any injury to heart, brain, stomach and kidney.

One of the following is a reason for his death. Reduction in respiratory surface of the lungs due to break down of partition in the alveoli is known as. In human beings, partial pressure of carbon dioxide in the inspired and expired air is respectively. In human beings, CO 2 concentration in the inspired and expired air is respectively. The amount of air that moves in and out of the lungs, with each normal inspiration and expiration is called. The greatest quantity of air that can be expired after a maximum inspiratory effort is its.

Which of the following gases makes the most stable combination with the haemoglobin of red blood cells. During one circuit of blood from lungs to the tissue and back through the circulatory system the percentage of haemoglobin giving the oxygen is. Answer: 3 Q Muscles attached to diaphragm contract during inspiration to make it.

Respiration involves one of the following sets of processes.If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled. A Bronchi B Trachea C Microtrachea D Eustachian tubes Question 8 Listed below are four respiratory capacities a - d and four jumbled respiratory volumes of a normal human adult Respiratory capacities. Your email address will not be published.

It is good job but I am not agree with you regarding Q. According to this Question It asks what is the possible things if we make a hard effort, so breathe in and breathe out by moving the diaphragm alone, without moving the ribs can be happened. But,Others are not like that……. It's only fair to share Please wait while the activity loads. If loading fails, click here to try again. Your answers are highlighted below. Question 1. Question 2. Question 3. The maximum volume of air contained in the lung by a full forced inhalation is called.

Question 4. Question 5. Question 6. Which one is the cofactor of carbonic anhydrase? Question 7. Question 8. Listed below are four respiratory capacities a - d and four jumbled respiratory volumes of a normal human adult Respiratory capacities Respiratory volumes a Residual volume mL b Vital capacity mL c Inspiratory reserve volume mL d Inspiratory capacity mL Which one of the following is the correct matching of two capacities and volumes?

Question 9. Inner surface of the bronchi, bronchioles and fallopian tubes are lined by. Question Which one of the following statement is NOT correct regarding trachea? It usually lies posterior to the muscular esophagus. It splits into the right and left bronchi to supply air to the lungs. Opening to the trachea is covered by epiglottis. Which one of the following statements is incorrect?

Tuberculosis is caused by a rod-shaped bacterium, Mycobacterium tuberculosis. Tuberculosis is highly infectious and can be spread by airborne droplets. Tuberculosis can't be treated by antibiotics. In Pulmonary Tuberculosis the elasticity of lungs is reduced. Which one of the followings is NOT correct regarding Exhalation expiration?

Exhalation starts when the expiratory muscles relax. The elastic properties of the lung help to expel deoxygenated air during exhalation.It is the Perspiration system. It is the Respiratory system. It is the Photosynthsis D. It is the Urinary system. The name of the tiny air sacs in the lungs is called Bronchioles. The name of the tiny air sacs in the lungs is called Ravioli.

The name of the tiny air sacs in the lungs is called Alveoli. The name of the tiny air sacs in the lungs is called Bronx. When you breathe in your diaphragm expands and your ribcage contracts. When you breathe in your diaphragm contracts and your ribcage expands. When you breathe in your diaphragm explodes and your ribcage contradicts. When you breathe in your diaphragm does not move and your ribcage expands. Humans have four lungs. Humans have one lung.

Humans have three lungs. Humans have two lungs. Bronchial tubes are air passages inside your lungs. Bronchial tubes are blood vessels inside your body. Bronchial tubes are tiny air sacs that deliver oxygen to the blood. Bronchial tubes are large air sacs that deliver oxygen to the blood.

The muscles that allow you to breathe in and out is the nose.

A Quick Multiple Choice Quiz On Respiratory System!

The muscles that allow you to breathe in and out is the trachea.Question No : 1 Air directly enters the tracheae via the. Question No : 2 The rate and depth of breathing is primarily controlled by medulla by. Question No : 3 The opening into the wind pipe or trachea is called. Question No : 4 The "mountain sickness" in persons climbing to high attitudes without the aid of oxygen cylinders is due to. Question No : 5 The iron containing haemoglobin pigment is a.

Question No : 6 The process of breathing-in of oxygen rich air from outside is called. Question No : 7 Ciliated epithelium in the trachea of mammals helps in. Explanation are given for understanding. A external nares.

B pharynx. C larynx. D bronchi. A the oxygen content of the blood. B the nitrogen content of the blood. C receptors in the larynx. D the carbon dioxide content of the bkxxl. A larynx. B epiglottis. C glottis. A lack of sufficient amount of haemoglobin. B lack of sufficient amount of erythrocytes. C arterial hypoxia. D anaemic hypoxia. A protein. B polysaccharide. C enzyme. D none of these. A expiration.

B inspiration. C respiration. D oxidation. A sucking-in air. B pushing expired air out. C pushing mucus out. D keeping the alveolar air in circulation.These are tiny sacs in the lungs through which the exchange of oxygen and carbon dioxide takes place. A bronchi B cilia C alveoli D breathing. The mechanical process of moving air into and out of the lungs; also called ventilation.

A cilia B respiration C breathing D alveoli. Tiny hairlike extensions of cells that line the respiratory tract. They move in a wavelike fashion to help eliminate dust and germs from the body. A cilia B bronchi C alveoli D breathing. The amount of air the lungs can hold after taking as deep a breath as possible the sum of vital capacity and residual volume. A vital capacity B breathing C residual volume D total lung capacity. The total amount of air that a person can exhale after taking as deep a breath as possible.

A residual volume B total lung capacity C cilia D vital capacity. Which of the following statements best describes one step of gas exchange in the lungs? A None of the these. B Oxygen passes into the alveoli from the bloodstream.

C Waste carbon dioxide passes into the alveoli from the bloodstream. D Waste carbon dioxide passes into the bloodstream from the alveoli. A Air moves into the lungs. B The pressure in the lungs decrease. C The ribs move upward and outward. D The diaphragm moves up. The amount of air that remains in the lungs after a person exhales as forcefully as he or she can. A total lung capacity B breathing C residual volume D vital capacity.

respiratory system multiple choice questions and answers

The process of using oxygen and releasing carbon dioxide and water A respiration B breathing.


thoughts on “Respiratory system multiple choice questions and answers”

Leave a Reply

Your email address will not be published. Required fields are marked *