What is the main function of the right side of the human heart

The main function of the right side of the human heart  receives de-oxygenated blood from the body tissues (from the upper- and lower-body via the superior vena cava and the inferior vena cava, respectively) into the right atrium. This de-oxygenated blood passes through the tricuspid valve into the rightventricle

Hi PikachuPhoneCase12!
The main function of the right side of the human heart is to send blood to the lungs, this is where red blood cells get fresh oxygen from. The oxygenated blood is given back to the left side of the heart.
I hope this helps;)

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask