Which organ of the respiratory system is located inside the lungs? /
The bronchi, bronchioles, and alveoli are organs that are located inside the lungs.
A patient has low blood oxygen levels, although the patient's blood is circulating properly. Which is most likely functioning improperly?
If a patient has low blood oxygen levels despite proper circulation, the most likely organ that is functioning improperly is the lungs. The lungs are responsible for oxygenating the blood by exchanging oxygen for carbon dioxide. Therefore, a dysfunction in the lungs, such as impaired gas exchange or restricted airflow, can lead to low blood oxygen levels.
A patient has low blood oxygen levels, although the patient's blood is circulating properly. Which is most likely functioning improperly?(1 point)
Responses
the pulmonary vein
the pulmonary vein
the capillaries
the capillaries
the aorta
the aorta
the alveoli
Based on the information provided, the most likely organ that is functioning improperly is the alveoli. The alveoli are tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs between the air and blood. If the alveoli are not functioning properly, the exchange of oxygen into the bloodstream may be insufficient, resulting in low blood oxygen levels despite proper circulation.
What is the function of the vena cava?(1 point)
Responses
It carries oxygenated blood from the heart to the body.
It carries oxygenated blood from the heart to the body.
It carries deoxygenated blood from the body to the heart.
It carries deoxygenated blood from the body to the heart.
It carries oxygenated blood from the lungs to the heart.
It carries oxygenated blood from the lungs to the heart.
It carries deoxygenated blood from the heart to the lungs.
It carries deoxygenated blood from the heart to the lungs.
The function of the vena cava is:
- It carries deoxygenated blood from the body to the heart.
Drag the types of government to the correct nation. Words may be used once, more than once or not at all.
(1 point)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Kenya
South Africa
Nigeria
Equatorial Guinea
parliamentary democracy
autocracy
presidential democracy
monarchy
Kenya - presidential democracy
South Africa - parliamentary democracy
Nigeria - presidential democracy
Equatorial Guinea - autocracy
Which type of economies do all African countries have?
(1 point)
Responses
traditional
traditional
mixed
mixed
market
market
command