Our sympathetic nervous system is responsible for activating our fight, flight or freeze responses.
In healthy individuals, the adaptive immune system is responsible for tumour immunosurveillance, through which the host can identify, mount a response to, and destroy tumour cells.
The system is responsible".
This dorsal frontoparietal system is responsible for the generation of attentional sets.
The second system — the reasoning system — is responsible for deliberate, self-conscious decisions about how we will behave.
The hematopoietic system is responsible for transporting oxygen and nutrients, fighting infections, and repairing tissue damage.
The gastrointestinal system is responsible for the breakdown and absorption of various foods and liquids needed to sustain life.
The base excision repair system is responsible for removal of at least 10,000 DNA lesions per day.
Microsoft has long dominated the computer software market: its Windows operating system is responsible for running the vast majority of the world's PCs.
Will the Tories continue to oppose reform even if the first-past-the-post system is responsible for keeping them out of government?
"At the same time, the food system is responsible [currently] for more than a quarter of all greenhouse gas emissions, and therefore a major driver of climate change".
