The trachea divided into two small tubes at the site of the lungs are called
Question 11. The trachea divided into two small tubes at the site of the lungs are called
Bronchi
Micro trachea
Lobes
Vessels
2. Which one of the followings is correct regarding larynx?
It prevents foreign objects from entering the trachea
It houses the vocal cords
It is an organ made of cartilage and connects the pharynx to the trachea
All are correct
3. Which of the following is NOT a function of the respiratory system?
Regulate blood pH
Helps in gaseous exchange
Protection against blood loss
Contains receptors for the sense of smell
Question 4 Which activity takes place in the lungs?
Food is digested.
Oxygen is exchanged with carbon dioxide
Liquid waste is filtered from blood
Carry the message to different parts
Question 55. Which organ is made up of carrying tubes and tiny sacs?
The brain
The lungs
The kidney
The diaphragm
6. How many cartilages are present in the larynx?
Seven
Eight
Nine
Ten
7. Which structure prevents the collapse of the trachea?
Bones
Cartilage
Tendon
None of above
8. At which particular site of the lung does a gaseous exchange takes place?
Bronchi
Trachea
Type I cell
Alveoli
9. Identify the different organs acting as part of the lower respiratory system.
Nose, Bronchi
Trachea, Alveoli
Pharynx, Nose
Pharynx, Alveoli
10. The ventilation of the lung means
External respiration
Internal respiration
Breathing
Respiration
11. The diaphragm lies
At the right of the lungs
Anterior to lungs
Posterior to lungs
Inferior to the lungs
12. Identify the passage of air
Nose- trachea- bronchi- alveoli
Bronchi- trachea- alveoli- nose
Trachea- alveoli- nose- pharynx
Nose- pharynx- alveoli- bronchi
13. This is the functional unit of the lungs
Nephron
Neuron
Alveoli
Cell
14. The right lung has
One lobe
Two lobes
Three lobes
Four lobes
15. The trachea divides at ________________ into two bronchi.
T4/5
T5/6
T6/7
T5/4
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
