Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
"I need to discard unused tablets 6 months after the bottle is opened" means an understanding of this medication.
<h3>
What is PRN?</h3>
This is a latin word which is 'pro re nata' and means as the circumstances arises in this scenario.
Discarding unused tablets 6 months after the bottle is opened is encouraged in this type of medication due to it being taken only when needed.
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Mental health is affected by physical factors such as disease or brain injury and by environmental factors such as stress or unemployment.
Mental health is one of the spheres of health. This comprises the mind related to psychological and emotional wellbeing.
This sphere can be affected by other factors or sphere including:
- Environmental factors
- Physical factors
- Social factors
In the case of environmental factors this includes factors such as stress or unemployment, these affect mental health because they make a person more likely to develop certain conditions such as stress.
On the other hand, physical factors include factors such as disease or brain injury. The two factors have also been proven to make an individual more vulnerable to certain mental diseases.
Note: This question is incomplete because the statements are not given. Due to this, I answered it based on general knowledge.
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Answer:
Antiseptics can be used on living tissue
Explanation: