Many companies use trouble ticket systems to manage customer inquiries.

Many companies use issue tracking systems to manage their projects.

Our company uses multiple incident ticket systems to track customer issues.

Many companies use support ticket systems to manage customer inquiries.

The sympathetic nervous systems are responsible for the fight or flight response.

Intelligent transportation systems are revolutionizing the way we travel.

Many companies rely on document management systems to organize and store their files.

The adaptive immune systems play a crucial role in fighting off infections.

Binary numeral systems are widely used in computer science.

Many animals, including humans, have closed circulatory systems.