How Does Temperature Affect Heart Rate?

Answer

Temperature affects heart rate when it rises or falls. Warmer temperatures cause the heart rate to increase as the heart beats faster. This can place strain on the body as the body maintains blood flow to muscles moves more blood to the skin to cool it when it is hot. This causes the heart to beat faster. This is a reason you have a faster heart rate when exercising. Colder temperatures can lower the heart rate. When the temperature drops too far the heart rate will increase as it works to keep your core temperature at 98.6 degrees.
Q&A Related to "How Does Temperature Affect Heart Rate?"
Blood Pressure The human body's cardiovascular system keeps itself functioning at peak efficiency by maintaining homeostasis through proper blood pressure. Depending on the temperature
http://www.ehow.com/how-does_5197500_temperature-a...
each degree rise in temperature cause 10 beats rise per minute.
http://wiki.answers.com/Q/HOW_does_each_degree_ris...
In colder temperature,the heart rate slows down to conserve energy....
http://www.chacha.com/question/why-does-temperatur...
Music Tempo In a study done by the University of Oxford, young men and women were monitored to determine how breathing rate, heart rate and blood pressure were affected by listening
http://www.ehow.com/how_5479653_heart-rate-change-...
1 Additional Answer
Ask.com Answer for: How Does Temperature Affect Heart Rate
How Does Temperature Affect Heart Rate?
The human body's cardiovascular system keeps itself functioning at peak efficiency by maintaining homeostasis through proper blood pressure. Depending on the temperature relative to the body, blood vessels will either dilate or contract. If blood vessels... More »
Difficulty: Easy
Source: www.ehow.com
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com