What can the muscular system be compared to in a car?

Engine is very much similar to the muscular system in a car.

Explanation:

The system is made up of the tissues which work with skeltal system to control the movement  of the body is called Muscular System. In a car the engine is very much similar to the muscular system. They both help their systems to move. Without them the car or body would not going to operate.Like the human body car parts are also specialised & perform specific tasks, but they all depend on each other.Many would compare the engine of the car with heart of human body.The heart is the engine of the body just like the car. Our brain is very much similar to the the car's computer system or CPU.Every car  is powered by an engine and most cars use an internal combustion engine which runs on gasoline.A car's overall power is a function of the size of engine as well as the factors such as timing of combustion and the type of transmission used.

what following? you said which of the following. but there is no be more specific.

the correct answer is b