Results for "**Cardiovascular system**"
Health & Medicine
Anatomy Encyclopedia Entry 1780085886
The human ribcage, also known as the thoracic cage, is a complex bony structure that protects vital organs in the chest cavity, including the heart and lungs.
Health & MedicineAnatomy Encyclopedia Entry 1781380047
The human heart is a vital organ responsible for pumping blood throughout the body, supplying oxygen and nutrients to tissues and organs.