Answer:
electrocardiograph
Explanation:
Electrocardiograph -
It refers to the method of producing an electrocardiogram , where the electrical activity of heart is recorded by plotting the graph of voltage versus time , is referred to as an electrocardiograph .
The device consists of electrodes that are placed on the skin to detect the activity of heart .
The electrocardiograph detects the very minute signals which is responsible to pump the blood .
Hence , from the given scenario of the question ,
The correct answer is electrocardiograph .

C) People aroud your age
<h2>________________</h2>
Explanation:
What language do you speak?
The <u>sadist</u> enjoys inflicting pain, while the <u>masochist</u> desires pain and degradation.
Sadism or everyday sadism (which is the subclinical term) refers to experiencing pleasure in seeing others suffer or inflicting suffering on others. Sadistic people enjoy cruelty and seek opportunities to induce suffering upon others (Buckels et al., 2013).
If you call someone a masochist, you either mean that they take pleasure in pain, or — perhaps more commonly— that they just seem to. Masochism is an eponym — a phrase named for a person.
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Symptoms of acute angle-closure glaucoma include headache, severe eye pain, and blurred vision. Acute angle-closure glaucoma is caused by a rapid or sudden increase in intraocular pressure (IOP), the pressure within the eye. Seek immediate medical for blurred vision, nausea, headache, and eye pain.
Angle-closure is defined as the apposition of the iris to the trabecular meshwork, which results in increased intraocular pressure (IOP). In acute angle closure (AAC), the process occurs suddenly with a dramatic onset of symptoms, including blurred vision, red eye, pain, headache, nausea, and vomiting.
Primary angle-closure glaucoma is associated with the closure of the anterior chamber angle of the eye, in contrast to the most common form of glaucoma known as primary open-angle glaucoma. This angle is an important structure in the eye and is present 360 degrees around the circumference of the eye.
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