Biomed - II Pulmonary

A detailed anatomical diagram of the human respiratory system highlighting the lungs, bronchi, and alveoli, with labeled components and a medical education theme.

Biomed II: Pulmonary Quiz

Test your knowledge on the functions and anatomy of the pulmonary system with our engaging quiz. Dive into important respiratory concepts and enhance your understanding!

  • Understand the anatomy of the respiratory tract
  • Learn about lung volumes and gas diffusion
  • Explore the mechanics of breathing
13 Questions3 MinutesCreated by LearningLung237
The upper respiratory tract is made up of: (select all that apply)
Nasal cavity
Trachea
Pharynx
Larynx
Lungs
List the 3 functions of the respiratory system:
The right lung is divided into 2 lobes.
True
False
The parietal pleura lines the walls of the thorax and diaphragm.
True
False
Which of the following are thin squamous epithelial cells that for 90% of alveolus:
Alveoli
Bronchioles
Type 1 pneumocytes
Type 2 pneumocytes
Which of the following are muscles of inspiration:
Internal intercostals
External costals
Abdominal muscles
Diaphragm
At what point is there an increase in thoracic volume and alveolar volume and decrease in alveolar pressure?
At the end of expiration
During inspiration
At the end of inspiration
During Expiration
Which of the following is the volume of air still remaining in respiratory passages and lungs after maximal expiration:
Tidal volume
Inspiratory reserve volume
Expiratory reserve volume
Residual volume
What 2 factors prevent lungs from collapsing:
As C02 ___________, blood pH ___________
Increases; increases
Increases; decreases
Decreases; decreases
Decreases; increases
List a factor that affects diffusion of gases through the respiratory membrane and explain how that factor affects diffusion and gas exchange.
What is the name of the enzyme that allows conversion between carbon dioxide and carbonic acid?
Which of the following is involved with switching between inspiration and expiration:
Medullary respiratory center
Pontine respiratory group
Parasympathetic nervous system
Sympathetic nervous system
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