Question

show thefeaturesof heart​

Answer 1

THE HEART

• The heart is a hollow muscular organ that is pyramidal in shape • It lies within the pericardium in the middle mediastinum • It is connected at its base to the great blood vessels

• . General features of the heart

• The heart has;

1. an apex and base
2. 2 surfaces
3. Sternocostal surface
4. Diaphragmatic surface
5. 4 borders
6. Upper border, lower border
7. Right border, left border