Home
Class 12
BIOLOGY
Heart beat is accelerated by...

Heart beat is accelerated by

A

Sympathetic nerves and noradrenaline

B

Caranial nerves and adrenaline

C

Cranial nerves and acetycholine

D

Sympathetic nerves and acetylcholine

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise Exercise - 2 NCERT BASED QUESTIONS|67 Videos

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise Exercise -3 AIPMT & NEET Previous Year Questions|33 Videos

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise CONCEPT - 4|8 Videos

  • BIOTECHNOLOGY: AND ITS APPLICATIONS

    MOTION|Exercise CHECK YOUR CONCEPTS-5|1 Videos

  • BREATHING AND EXCHANGE OF GASES

    MOTION|Exercise Exercise 4|21 Videos

Similar Questions

Explore conceptually related problems

Heart beats are accelerated by

Blood pressure and heart beat is regulated by :-

Heart beat is controlled by which cranical nerve :-

Rate of heart beat is determined by

Heart beat is initiated by

Below normal heart beat is called