Although we often just use the term blood pressure loosely, the specific variable controlled by the body is mean arterial blood pressure. while there are non-cardiovascular variables that can affect blood pressure (e. g., blood volume), the cardiovascular variables can be adjusted very quickly to respond to sudden changes in blood pressure. which of the following cardiovascular control factors contribute to changes in blood pressure? select all that apply.- blood vessel diameter
- body temperature
- heart rate
- volume of blood in body
- force of cardiac contraction

Blood vessel diameter

Heart rate

Force of cardiac contraction

Explanation:

Blood vessel diameter:

Blood Vessel diameter affects peripheral resistance. The smaller the diameter, the higher the resistance to flow and the more the pressure rises

Heart rate:

heart rate and blood pressure can fall at the same time and can rise together at the same time like during exercise

Force of cardiac contraction:

Reduced cardiac contraction can help lower blood pressure to acceptable levels.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.