Question

how is human heart protected from shocks,
and injurirs​

Answer 1

Answer:

heart is protected by the thick outer layer of membrane..

since heart is involuntary it is protected by a rib cage..and lungs so any direct injury can't occur

Answer 2

Protection of human heart :

1) Heart in human beings is protected in different ways.

2) It is enclosed in a double layered, transparent thin membrane called pericardium.

3) The space between the inner and outer layers is called pericardial space.

4) This space is filled with a fluid called pericardial fluid.

5) Pericardium and pericardial fluid protect the heart from physical shocks.

6) It is also protected by ribcage or chest cavity.