why does our nose get stuffy when we have a cold
Answer:
Due to dilation of blood vessels in the sinuses of the nose
Explanation:
Often times, we think our nose gets stuffed up due to the excess mucus in times of cold but it is not always so.
We get stuffed due to the body's homeostasis, a drive to internally control and balance the outside environment.
- During cold, blood vessels dilate so as to allow for more inflow of blood.
- Incoming blood brings in more heat to the body parts.
Answer:
This will help you
Explanation:
In more serious cases, stress may cause a decrease in blood flow and oxygen to the stomach, which could lead to cramping, inflammation, or an imbalance of gut bacteria. It can also exacerbate gastrointestinal disorders, including Irritable bowel syndrome (IBS) Inflammatory bowel disease (IBD)
he cell's DNA is first transcribed in a temporary copy (mRNA), which is then translated into the amino acid sequence of a protein. amino acids – twenty molecules that are the building blocks of proteins.
The result of this mutation on the target is that particular hormone will have no effect on the target cell. In addition, down regulation is the constant high absorption of a hormone that can cause a reduction in the quantity of its receptors.<span />
