13946948
Description
Quiz by Deleted user, updated more than 1 year ago
More
|
Created by Laura Barker
over 6 years ago
|
|
|
|
Copied by Laura Barker
over 6 years ago
|
|
Question 1
Answer
-
Nasal and Sinus Cavity
-
Lungs
-
Diaphragm
-
Trachea
-
Larynx
Question 2
Question
Which is the correct order of INHALATION?
Answer
-
1.Diaphragm contracts and drops 2.Lung volume gets larger, creating negative pressure difference 3.Air rushes in
-
1.Air rushes in 2.Diaphragm contracts 3.Lung volume gets larger, creating a negative pressure difference
Question 3
Question
Which is the correct order of EXHALATION?
Answer
-
1.Lung volume decreases, creating a positive pressure difference 2.Air rushes out 3.Diaphragm relaxes and rises
-
1.Diaphragm relaxes and rises 2.Lung volume decreases, creating a positive pressure difference 3.Air rushes out
Question 4
Question
Complete this description of INHALATION..
Inhalation occurs when the [blank_start]diaphragm[blank_end] contracts and [blank_start]drops[blank_end]. This causes the lung volume to get [blank_start]larger[blank_end] which creates a [blank_start]negative[blank_end] pressure difference. Air then rushes [blank_start]in[blank_end].
Answer
-
diaphragm
-
lung
-
air
-
negative pressure difference
-
drops
-
rises
-
larger
-
smaller
-
negative
-
positive
-
in
-
out
Question 5
Question
Complete this description of EXHALATION...
Exhalation occurs when the diaphragm [blank_start]relaxes and rises[blank_end]. This causes the lung volume to [blank_start]decrease[blank_end], creating a [blank_start]positive[blank_end] pressure difference. Air then rushes [blank_start]out[blank_end].
Answer
-
relaxes and rises
-
tenses and rises
-
hardens and falls
-
decrease
-
increase
-
negative
-
positive
-
out
-
in
Question 6
Question
What is simple diffusion?
Answer
-
Low concentration ----> High concentration
-
High concentration ----> Low concentration
Question 7
Question
Where does gas exchange occur?
Answer
-
Heart
-
Lungs
-
Alveoli
-
Blood stream
Question 8
Question
Describe the ALVEOLI
(Select 2 answers)
Answer
-
Thin
-
Small
-
Tight
-
Moist
Question 9
Question
Why is the alveoli THIN and MOIST?
Answer
-
To allow blood to transfer across
-
To allow gas to transfer across
-
To allow lymph to transfer across
Question 10
Question
Why does the ALVEOLI have a LARGE SURFACE AREA?
Answer
-
So lots of gas can pass through
-
So lots of blood can pass through
-
So lots of lymph can pass through
Question 11
Answer
-
Bronchiole
-
Pulmonary arteriole
-
Pulmonary venule
-
Alveoli
-
Terminal bronchiole
-
Respiratory bronchiole
Question 12
Answer
-
Diffusion of oxygen
-
Diffusion of carbon dioxide
-
Capillary
-
Oxygen enters red blood cell
-
Carbon dioxide escapes into alveolus
-
Film of moisture
-
Red blood cell
-
Epithelium of alveolus
Question 13
Answer
-
bronchiole
-
pulmonary arteriole
-
pulmonary venule
-
terminal bronchiole
-
respiratory bronchiole
-
alveoli
Want to create your own Quizzes for free with GoConqr? Learn more.