Biology, asked by dashingboy9055, 10 months ago

the process of continuous beating of heart is controllled by

Answers

Answered by mehekpandey763

2

Answer:

it is controlled by SA nodes and Av node

Answered by presto

0

Answer:

Heart rate is controlled by the two branches of the autonomic (involuntary) nervous system. The sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS). The sympathetic nervous system (SNS) releases the hormones (catecholamines - epinephrine and norepinephrine) to accelerate the heart rate

Explanation:

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

A music band consists of 5 persons P, Q, R, S and T. One of them is a Guitarist. The other is a Singer. Another is a Violinist, while one plays the Drum and one the Trumpet. S does not play any musical instrument. P and T do not play any string instrument. So who plays the guitar? o Qork 12992311760_ 1099239/60 1299231160 3 O Rors...

Chemistry, 5 months ago

order of real ionisation enthalpy of third period. why is first ionisation enthalpy of S is less than P...

Math, 5 months ago

A) 36 C) 144 3. If a+b = 7 and ab= 12 then a4_b4...

Hindi, 10 months ago

प्रतिज्ञा मे मूल शब्द क्या है...

Computer Science, 10 months ago

What is the fifth step in query wizard a)Grouping b)Overview c)Aliases...

English, 1 year ago

Have we learnt the lessons? Passive voice...

Physics, 1 year ago

A stone is realese from the top of tower of hight 19.6 m calculated and find velocity just touching the ground...

Chemistry, 1 year ago

3.49 of ammonia at stp occpice valume of 4.48dm3 calculated molar mass of ammonia...