Building a Quadrilateral on the Smart Board

Your Super Pump: The Heart🫀 @Smart Doctor 👨‍⚕️ - - In this 3D animation, we go inside the left side of the human heart and follow oxygenated blood coming back from the lungs. The red blood enters the left atrium through the pulmonary veins, then passes through the mitral valve into the left ventricle. When the ventricle contracts, the aortic valve opens and the blood is powerfully ejected into the aorta, sending oxygen to the entire body. The valves act like one-way doors, making sure blood al

Surveillance video shows a snow-covered van running over a 67-year-old woman as she crossed the street at Belmont and Pulaski. #caraccident #chicago

Cutest Purse Thief ever?!?🥰😭 #comedy #skit #wholesome OG:chasedelrosario

Smart

This NASA Tire Will Change Everything

DESCARGAR e INSTALAR Aplicación HP Smart en Windows 11/10/7