Answer:
The external sphincter muscle
Explanation:
Answer:
Dr. Antonio is conducting a case study, and he can conclude that for this patient certain thoughts are related to suicidal ideation.
Explanation:
A case study is considered a empirical inquiry that aims to explore or investigate a problem in real-life. They are usually in-depth research or investigations on an individual, group or event aimed at unraveling the causes of an underlying principle of problem. Conclusion from case studies are usually tied to the case itself and are not usually generalized.
Some of the withdraw symptoms people experience after a dose of nicotine wears off are
▪Nausea
▪Headache
▪Depression
▪Vomiting
▪Agression
▪Craving more nicotine
Joints are what connect our bones within our bodies. This enables us to
perform different range of motions, bear weight, or in general, it
allows us to move. Based on the statements given, the one that is
considered true about joints is that, they occur where two or more bones
join, thus the word "joints" and the bones connected serve their main
function as the framework of the body. Answer is D.
Answer:
In a patient who has low blood oxygen levels, although his blood is circulating properly, is most likely that alveoli are functioning improperly.
Explanation:
The supply of oxygen to the blood depends on the breathing process, performed by the respiratory system.
At the level of the pulmonary alveoli occurs gaseous exchange, this is the entry of oxygen from the inspired air and the elimination of CO₂ resulting from cell metabolism. If the alveoli do not function properly, the gas exchange will be deficient and there will not be enough oxygen in the blood and tissues.
The other options are not correct because of:
<u><em>Capillaries
, aorta and pulmonary vein </em></u><em>are part of the circulatory system, on which the oxygenation of the tissues depends, not the oxygen content of the blood.</em>