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問題一覧
1
Which of the following is in bot the respiratory system and digestive?
Epiglottis
2
What is a monosaccharide?
a simple sugar with 3-7 carbon atom
3
Which of the following is the equation for cellular respiration?
C6H12O6 + 6 O2 —> 6 CO2 + 6H2O + Energy
4
What Is a building block of protein?
Amino Acids
5
What layers an alveolus?
capillary
6
In inhilation, the diaphragm moves _______ and the ribcage and intercostal muscles go _____ and _____
down, up, out
7
RNA contains which 4 nucleotides?
adynine, cytosine, guanine, uracil
8
RNA has ______ sugars
ribo
9
What does DNA stand for
deoxyribonucleic acid
10
What are the 4 stages of the digestive system?
ingestion, digestion, absorption, elimination
11
What is the food called when it is a chewed up ball?
bolus
12
What are the 3 salivary glands?
parotid, sublingular, submandibular
13
What does the gallbladder do?
store bile from the liver
14
Diabetes is what?
when the body can not secrete enough pancreatic fluids
15
Cirrhosis affects which organ?
liver
16
Name 2 of the 4 types of ways oxygen is taken into the body
if you said 2 of the following: outer skin, gils, respiratory tract, or lungs, that’s right
17
The ribs move _____ and ___ in exhalation
down, in
18
True or false: humans only breathe in O2 when breathing
false
19
What 2 things help protect the respiratory tract?
if you said cilia and mucous or capillaries that’s right
20
What is the pharynx?
the entrance to the trachea
21
What is the glottis?
the passageway that conducts air to the lungs
22
What is the trachea made of?
approximately 20 rings of rough cartalige
23
Which organelle does “?” Represent?
larynx
24
What are the 2 smaller passageways the trachea branches ohh into?
bronchi / bronchus
25
What smaller passageways does the trachea branch off into?
Bronchus / Bronchi
26
Which of the following mean singular alveoli
alveolus
27
The 2 smaller passageways the trachea branches off into are called…
bronchi / bronchus
28
Where does gas exchange happen?
in the alveoli
29
What are alveoli lined with to stop them from collapsing?
lipoprotein
30
What are alveoli lined with to stop them from collapsing?
lipoproteins
31
How many lobes do each lung have?
R: 3 L: 2
32
What is laryngitis?
the inflation of the larynx
33
What is pneumonia?
when the lungs become inflamed and fill with fluids
34
What are the 2 types of pneumonia?
lobular and bronchial ; lobular effects a single lung, whereas bronchial effects patches around the bronchioles
35
What bacteria causes lobular pneumonia?
streptococcus pneumoniae
36
What is bronchitis?
the inflamation of the bronchi
37
What are the 2 types of bronchitis?
acute and chronic ; acute is short term, chronic is long term and is caused by exposure to smoke, chemicals, etc
38
What causes bronchitis?
mucous is accumulated in the bronchi, causing someone to develop a cough, to try and clear it.
39
What does chronic bronchitis refer to?
chronic obstructive pulmonary disease
40
Can COPD be cured?
No
41
What is emphysema?
the alveoli burst, and become one large sac ; the surface area of gas exchange is smaller.
42
What is asthma?
the airways are inflamed ; causing it to be hard to breath.
43
Name 1 of the diseases in the URT (upper respiratory tract)
if you said tonsillitis or laryngitis that’s correct
44
Name 1 disease in the LRT (lower respiratory tract)
if you said pneumonia, bronchitis, Asthma, or emphysema that’s correct