BSC 2086 Human A&P 2 Lecture
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Which of the following observations would only be found in the right
lung?
an oblique fissure
a cardiac notch
,two lobes
a horizontal fissure - Answer: a horizontal fissure
Which of the following maintains the patency (openness) of the
trachea?
surfactant production
pseudostratified ciliated epithelium
C-shaped cartilage rings
surface tension of water - Answer: C-shaped cartilage rings
Which of the following processes is NOT properly matched with its
description?
internal respiration: O2 diffuses out of the blood
pulmonary ventilation: movement of gases into and out of the lungs
external respiration: CO2 diffuses into the blood stream
transport of respiratory gases: O2 is bound to hemoglobin - Answer:
external respiration: CO2 diffuses into the blood stream
, Nasal conchae heat and moisten inhaled air, and reclaim heat and
moisture during exhalation.
True
False - Answer: True
Art-labeling Activity: Figure 22.5b - Answer:
Which of these structures is/are NOT properly matched with one of
its/their functions?
paranasal sinuses: house olfactory receptors
nasal conchae: increase the mucosal surface area exposed to air
pharyngeal tonsil: trap and destroy pathogens entering the
nasopharynx in air
nasopharynx: conduct air toward and from the larynx - Answer:
paranasal sinuses: house olfactory receptors
Which of the following cavities surround(s) the lungs alone?
thoracic cavity
Broward College Comprehensive
Questions (Frequently Tested) with
Verified Answers Graded A+
Professional Academic Assistance Services
Services Offered
• Proctored Exam Assistance
• Online Class Management (Full Course Support)
• Exam Preparation & Study Materials
• Assignments and Coursework Support
• Essay and Research Paper Writing
• Discussion Posts & Responses
• Editing and Proofreading
• Confidential Academic Consultation
Helping Students Achieve Academic Excellence
Which of the following observations would only be found in the right
lung?
an oblique fissure
a cardiac notch
,two lobes
a horizontal fissure - Answer: a horizontal fissure
Which of the following maintains the patency (openness) of the
trachea?
surfactant production
pseudostratified ciliated epithelium
C-shaped cartilage rings
surface tension of water - Answer: C-shaped cartilage rings
Which of the following processes is NOT properly matched with its
description?
internal respiration: O2 diffuses out of the blood
pulmonary ventilation: movement of gases into and out of the lungs
external respiration: CO2 diffuses into the blood stream
transport of respiratory gases: O2 is bound to hemoglobin - Answer:
external respiration: CO2 diffuses into the blood stream
, Nasal conchae heat and moisten inhaled air, and reclaim heat and
moisture during exhalation.
True
False - Answer: True
Art-labeling Activity: Figure 22.5b - Answer:
Which of these structures is/are NOT properly matched with one of
its/their functions?
paranasal sinuses: house olfactory receptors
nasal conchae: increase the mucosal surface area exposed to air
pharyngeal tonsil: trap and destroy pathogens entering the
nasopharynx in air
nasopharynx: conduct air toward and from the larynx - Answer:
paranasal sinuses: house olfactory receptors
Which of the following cavities surround(s) the lungs alone?
thoracic cavity
