Local control of blood flow

Multiple Choice

Metabolic theory states:

• If we need more metabolism blood flow will increase

• If our metabolism increases blood flow increases

• If our metabolism increases blood flow decreases

• If we need more metabolism blood flow will decrease

Multiple Choice

The following substances are vasodilators, EXCEPT:

• Adenosine

• Histamine

• Endothelin

• Nitric oxide

Multiple Choice

The release of vasodilators occurs due to the increase in tissue metabolism and oxygen

• True

• False

Multiple Choice

Main vasodilator when we are born

• Adenosine

• Nitric oxide

• Prostacyclin

• Histamine