User talk:Rainamaniri

sciences
hello Rainamaniri (talk) 05:52, 16 March 2022 (UTC)

sciences
can i enter Rainamaniri (talk) 05:52, 16 March 2022 (UTC)

'Major function of your circulatory system
your circulatory system works closely with other body system,particularly the respiratory, digestive and excretory system.your blood brings oxygen from lungs and nutrients from the digestive system to all cells of your body yuor blood also removes wastes that are excreted through your skin, lungs and kidney. your circulatory system helps maintain your body temperature by transporting heat to the surface of your skin. it also contains cells that fight infections Rainamaniri (talk) 06:15, 16 March 2022 (UTC)