Answer: The nervous system
Explanation:
The first part of the embryo to develop is the neural tube, which will become the spinal cord and brain. As the nervous system starts to develop, the tiny heart starts to pump blood, and other parts of the body—such as the digestive tract and backbone—begin to emerge.
This is referred to as DOMS, Delayed Onset Muscle Sorenes. The exact mechanism is not understood, but DOMS appears to occur due to connective tissue microtrauma.
Watery, runny eyes
Runny nose
Sneezing
Nasal congestion
Itchy rashes or hives.
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Answer:
good. how are you feeling
Explanation:
Answer: biological
Explanation:
it is health and deals with bodies