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Human Body: Circulatory & Respiratory Systems Flashcards | StudBud
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Human Body: Circulatory & Respiratory Systems
Human Body: Circulatory & Respiratory Systems
25 terms
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#biology #circulatory #respiratory #highschool
Flashcards
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Questions
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Answers
1
During inspiration, the diaphragm
relaxes and moves downward
contracts and moves upward
contracts and moves downward
relaxes and moves upward
2
This is part of the blood produces fibrin.
RBC
Plasma
Platelets
WBC
3
This part of the respiratory system is where gas exchange happens.
Alveoli
Bronchus
Trachea
Bronchiole
4
The pulmonary circulation loop carries blood to the
Heart
Lungs
Kidneys
Liver
5
This part of the brain controls the diaphragm to regulate your breathing.
frontal lobe
cerebellum
meninges
medulla oblongata
6
What is
not
a part of the cardiovascular system?
Blood Vessels
Lymph Nodes
Blood
Heart
7
A heart murmur is caused when...
you hum while getting your pulse checked
the valves of the heart do not shut completely
when you have low blood pressure
there is a hole in the septum
8
This is the liquid part of your blood.
RBC
Plasma
Platelets
WBC
9
These are the two SL valves in the heart.
Mitral & Tricuspid
Pulmonary & Mitral
Tricuspid & Aortic
Aortic & Pulmonary
10
This blood vessel has the highest blood pressure.
Capillary
Vein
Artery
11
This blood vessel is the site of gas exchange.
Vein
Capillary
Artery
Arterioles
12
If a blood vessel has valves, it is
a mutation
a capillary
a vein
an artery
13
Your voicebox is also called your __________.
epidermis
larynx
tanardis
pharynx
14
This blood type is the universal donor.
O-
AB+
AB-
O+
15
These blood vessels bring blood away from the heart.
Lymph
Arteries
Veins
Capillaries
16
This side of the heart carries oxygenated blood.
Bottom
Top
Left
Right
17
This flap of cartilage separates your trachea and your esophagus.
Larynx
Alveoli
Pleura
Epiglottis
18
At rest you typically take _____ breaths per minute.
60
14
6
32
19
The heart is divided into two halves by the ____________________.
Septum
Xerxes
Diaphragm
Pericardium
20
This part of the blood fights off infections.
WBCs
Plasma
Platelets
RBCs
21
This blood vessel brings blood to the heart.
Capillary
Artery
Vein
22
This blood vessel takes up the most surface area.
Capillary
Vein
Artery
23
The average heart rate is ______ BPM
50
200
70
100
24
This is part of the blood transports nutrients and removes waste.
Plasma
Platelets
RBC
WBC
25
This is part of the blood contains hemoglobin.
RBC
WBC
Platelets
Plasma
