Question

what would happen to the circulatory system in a)desert b)extreme cold

Answer 1

Read this and you will get your answer

Answer 2

(a) The circulatory system in a desert:

The high temperatures causes the heart beat faster and causes the extreme pressure and results in increase in blood pressure which ultimately causes the heart disease leasing to heart attack.

(b) The circulatory system in extrem circulatory system:

The circulatory system in extreme cold condition may cause following symptoms.

• The weathers affect the heart.
• The extreme low temperature causes the arteries and blood vessels to narrow, this restricts the blood flow and reducing the oxygen to the heart.
• The following symptoms results causing unstable chest pain, heat attack and stroke.