Question

The human heart is

A) Neurogenic heart
B) Myogenic heart
C) Pulsating heart
D) Ampullary heart​

Answer 1

Answer:

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

Explanation:

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Answer 2

Answer:-

B) Myogenic heart

Explanation:

The human heart is

(B) Myogenic heart

In Myogenic heart, heart beat is initiated by a patch of modified heart muscle itself.

Molluscs and vertebrates including human beings possess the same.

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Know More:-

Neurogenic Heart

• In this kind of heart, heart beat is initiated by a nerve impulse coming from a nerve ganglion (mass of nerve cells) situated near the heart.

• Some annelids and most arthropods have Neurogenic Heart.

Ampullary Heart

• It's a kind of accessory heart , mostly found in insects.

• It is autonomous, directs the flow of haemolymph in appendages like antennae, legs,etc. where it is difficult for the main systemic heart or the dorsal blood vessel to pump haemolymph.