Not from what I have experienced.
If a person is on pacemaker how will high altitude affect him?
Unlikely, as they have no bones.
No.
The change in pressure is highly affected by altitude.
stupid people
Yes it does. The higher the altitude, the cooler the temperature in general.
The greater the altitude, the lower the air pressure.
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
In my opinion, 200 feet of altitude, either higher or lower, from the normal baseline altitude of the person, will have little to no affect on breathing or pulse.
Yes it does.
yes
Altitude affects density and pressure by decreasing when it increases.