intracatheter branule. medical instrument in fresh colorful use for blood collect or intravenous fluid feeding or injection

acid anaesthesia antioxidant bag blood branule butterfly care catheter clinic collect colorful doctor drip drop emergency equipment feeding fluid fresh health healthcare healthy hospital hygiene infusion injecting injection instrument instruments intra intracatheter intravenous laboratory liquid medical medication medicine needle operating operation patient plastic room science serum sterile surgery syringe treatment use vein venous vessel