Answer:
A.messages that are sent from the brain to body parts
<span>The term "warm-up" describes?
- light-aerobic and cardiovascular activities done to prepare for more rigorous activities
</span>
<span>Yes. It is a viral
infection of the upper respiratory tract or nose. Symptoms of the common cold include coughing,
sneezing, sour throat, runny nose and fever. It can lasts up to 10 days and in some cases is connected with serious
complications such as pneumonia.</span>
