Question

What the is the structure of the heart? ​

Answer 1

Answer:

LUV DUV

Explanation:

HELP ME ANYONE HE FRAUD ME GIRLS HELP ME PLEASE

PLEASE CHECK MY BIO

Answer 2

Explanation:

Human heart is a four chambered muscular organ, shaped and sized roughly like a man closed fist with two thirds of the mass to the left of midline. The heart is enclosed in a pericardial sac that is lined with the partial layers of a serious membrane.