The correct answer is <span>It
can leave dirt and allergens inside your nose, which your immune system
must remove by creating specific antibodies which can attack you
The nose hair found in your nose is used to prevent bad things from going in, and if you pick your nose, you're directly putting stuff inside and ignoring your natural protection against bad things such as viruses or bacteria.</span>
Answer:
Hormones
Endocrine glands are ductless glands of the endocrine system that secrete their products, hormones, directly into the blood
Pernicious anemia<span> is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.</span>
He needs to share the last 3. Family history is important.
Answer:
QUESTION:
A nerve cell that sends signals or transmits nerve impulses?
ANSWER:
<u><em>neurons</em></u>
Your nervous system contains millions of nerve cells, called neurons. Neurons are highly specialised to transmit messages from one part of your body to another.
Explanation:
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