Korzhavov Sherali Oblakulovich,; Kiyamov Bakhtiyor Ergashevich; Shopurova Gulibonu Akiljon kyzy; Irisov is the son of Sanjar Alijon; Abdulhaev Ibrahim Abdumajid oglu. CHARACTERISTICS OF BLOOD SUPPLY IN HUMAN BEINGS. AoC 2022, 85-86.