I think :
The difference between a sign and a symptom is that a symptom is we can feel it, we can feel what’s happening with our body but a sign is what you see on your body and what your body has been alerting you .
I’m not sure if that’s a good way to put it but that’s an idea I guess
A physically healthy person usually maintains a normal weight
Individuals who have a underweight or overweight body do not work efficiently and as a result deficiencies and disorders make a room in body which means is calling for sickness. A healthy individual maintains normal weight which is ideal for his height.
Mental and social characteristics of a healthy person can be such as:
They feel good about themselves.
They do not become overwhelmed by emotions, such as fear, jealousy, guilt, or anxiety.
They feel comfortable socialising with other people.
I hope this helps :)
Because the molecules in an object either expand when warm or contract if its cold
It is not at all shivering and whoever answered that has no idea at all what they are doing the answer is palpitations. I have personally experienced overheating and this is the most common trait.
My physician says that my heart is in a good condition
Our heart needs care because it is one of the most important organs in our body. We need to have a healthy diet and regular exercise