What does this even mean? can you resay your question
<span>The common cold is regarded a viral.
Viruses: are the source of well-known diseases (colds, conjunctivitis, nasopharyngitis, bronchitis acute, flu, gastroenteritis, measles, mumps, chickenpox, <span>herpes)</span></span>
<span> one who treats afflictions of the nervous system is a(n)
d. neurologist.
</span>
A student who has trouble hearing and keeps a written copy of class lectures has an impairment.
The correct option is d.
<h3>What is an impairment?</h3>
An impairment is a loss of any physiological or anatomical function of the body.
Impairment can be limitations in hearing, seeing, walking, etc.
There is a difference between impairment and disability.
Disability is unable to perform a task due to any impairment.
Thus, the correct option is D.
Learn more about impairment
brainly.com/question/18531327
Answer: The human circulatory system has a complex network of blood vessels that reach all parts of the body. This extensive network supplies the cells, tissues, and organs with oxygen and nutrients, and removes carbon dioxide and waste compounds.
Explanation: