Category:Cardiovascular system
From Wikipedia, the free encyclopedia
The cardiovascular system incorporates the heart and blood vessels. The main purpose is to maintain blood circulation and hence the distribution of nutrients to tissues and the delivery of metabolic wastes to excretory/urinary organs. The endocrine and immune systems also use the blood circulation as conduits for hormones and immune cells, respectively.
- The main article for this category is Cardiovascular system.bg:Категория:Сърдечно-съдова система
cs:Kategorie:Oběhová soustava de:Kategorie:Kreislaufsystem es:Categoría:Sistema circulatorio fr:Catégorie:Système cardio-vasculaire ko:분류:순환 기관 io:Category:Kordio-vaskularo id:Kategori:Sistem kardiovaskular is:Flokkur:Hjarta- og æðakerfið ja:Category:循環器 pt:Categoria:Sistema circulatório ru:Категория:Сердечно-сосудистая система vi:Thể loại:Hệ tim mạch zh:Category:循環系統
