The correct answer would be
A. Eustachian tubes
They have weakened immune systems so they would catch more than a cold and it could possibly kill them.
Staying home when you are sick.
Covering coughs and sneezes with a tissue.
Washing hands with soap and water or using hand sanitizer when soap and water is not available.
Answer:
In almost all countries, the law permits abortion to save the woman's life, and in the majority of countries abortion is allowed to preserve the physical and/or mental health of the woman. Therefore, safe abortion services, as provided by law, need to be available.
The difference between arteriosclerosis and atherosclerosis is that:
Arteriosclerosis is the hardening of the arteries in general.
Atherosclerosis is the hardening of the arteries via plaque build-up.
Generally, arteriosclerosis is due to "old age" but it's dangerous because there is no longer elasticity within the arteries. This can cause lack of blood flow. Atherosclerosis is dangerous the build up of fatty deposits can come loose and then lodge within a smaller vessel in the heart and the lungs. This is the common cause of a heart attack or a pulmonary embolism.