Answer:
Serotonin is thought to be the underlying neurotransmitter involved in migraine, based on a lower than normal level of serotonin (5-HT) which increases during attacks.
Answer: B. difficult
Explanation: Ardous means something that is requiring effort / it's difficult.
When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious manufacture. d) breach of warranty
The best category for each medical term are:
- PET scan (for positron emission tomography)- diagnostic tool.
- An electrocardiogram -diagnostic tool.
- Gunther’s disease - disorder.
<h3>What are electrocardiogram?</h3>
An electrocardiogram (ECG) is known to be a kind of a test that can be used to be able to examine a person's heart's rhythm as well as their electrical activity.
Note that it is one that has Sensors attached to the human skin and this is said to be used to know the electrical signals made by the heart each time it said to beats.
A PET scan is known to be a kind of an effective way to help know a lot of conditions such as cancer, heart disease and others.
Therefore, The best category for each medical term are:
- PET scan (for positron emission tomography)- diagnostic tool.
- An electrocardiogram -diagnostic tool.
- Gunther’s disease - disorder.
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