मुटु तथा रक्तसञ्चार प्रणाली

प्रश्न

• All the following have the ability to regulate blood flow in the body except ?

  मध्यम

• The hepatic portal vein transports blood ?

  मध्यम

• The pulse rate of a normal individual averages about ?

  मध्यम

• Blood flowing through a vein tends to ?

  मध्यम

• The blood pressure is measured by an instrument known as a ?

  मध्यम