CPC

3 Jul 2020

Respiratory System – Anatomy Quiz

    1.     Which is the major muscle for respiration?

A.    Diaphragm

B.    Internal costal muscle

C.     External costal muscle

D.    Abdominal muscle

 

    2.     What is the normal respiratory rate for an adult?

A.    24 per min

B.    9 per min

C.     34 per min

D.    16 per min

 

    3.     How many lobes present in the right lung?

A.    4

B.    3

C.     2

D.    1

 

    4.     Which is a lid like structure that covers the larynx while the food swallowed from the mouth?

A.    Epiglottis

B.    Glottis

C.     Pharynx

D.    Vocal cord

 

    5.     How many pairs of Paranasal sinuses that are connected with the nasal cavity?

A.    5

B.    3

C.     4

D.    8

 

    6.     What are the three parts of pharynx?

A.    Nasopharynx, Oropharynx, Laryngopharynx

B.    Epipharynx, Oropharynx, Laryngopharynx

C.     Nasopharynx, Hypopharynx, Laryngopharynx

D.    Nasopharynx, Oropharynx, Esopharynx

 

    7.     Which is the covering of the lung?

A.    Pericardium

B.    Meninges

C.     Dura

D.    Pleura

 

    8.     Which anatomical structure is termed as windpipe?

A.    Larynx

B.    Esophagus

C.     Trachea

D.    Bronchus

 

    9.     Which is a sac like structure for the gas exchange occurs inside the body?

A.    Sinus

B.    Bronchioles

C.     Alveoli

D.    Hilum

 

    10.     Which is not a part of the respiratory system?

A.    Trachea

B.    Bronchus

C.     Alveoli

D.    Esophagus

 

    11.    How many lobes present in the left lung?

A.    2

B.    3

C.     4

D.    1

 

    12.    Which is termed as voice box?

A.    Pharynx

B.    Larynx

C.     Trachea

D.    Epiglottis

 

    13.    Which is not a Paranasal sinus?

A.    Frontal

B.    Maxillary

C.     Ethmoid

D.    Mastoid  

 

    14.    Which is not a function of the respiratory system?

A.    Moistens and warm the air

B.    Filter and clean the air

C.     Pump the blood

D.    Resonance for speech

 

    15.   Which is not a protective reflex of the respiratory system?

A.    Syncope

B.    Coughing

C.     Sneezing

D.    Mucus secretion

 

    16.   What all the structures that are considered in the upper respiratory tract?

A.    Nose, Pharynx, Larynx and Trachea

B.    Nose, Pharynx, Larynx, Trachea and primary bronchus

C.     Nose, Pharynx and esophagus

D.    Nose, Pharynx and Larynx

 

    17.    Which layer of the pleura is attached to the surface of the lung?

A.    Parietal pleura

B.    Visceral pleura

C.     Diaphragm pleura

D.    None of the above

 

    18.   Which layer of the pleura is attached to the chest wall?

A.    Parietal pleura

B.    Visceral pleura

C.     Diaphragm pleura

D.    None of the above

 

    19.    Which is the muscular partition between the thoracic and abdominal cavity?

A.    Intercostal muscles

B.    Pectoral muscles

C.     Diaphragm

D.    Rectus abdominals

 

    20.    What is the term for the region in which blood vessels, nerves, lymphatic tissue and bronchial tubes enter and exit the lung?

A.    Apex

B.    Base

C.     Hilum

D.    Bronchus

 

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    Answers:

    1.    A 

    2.    D

    3.    B

    4.    A 

    5.    C 

    6.    A 

    7.    D 

    8.    C 

    9.    C

    10.  D  

    11.  A

    12.  B

    13.  D

    14.  C

    15.  A

    16.  D

    17.  B

    18.  A

    19.  C

    20.  C