WebWhen the heart is contracted (systole), blood pressure in the arteries go up, and when the heart is relaxed (diastole), blood pressure in the arteries go slightly down again. You … WebVena Cava (sup. & inf.) First area of heart blood flows through. Right Atrium. Second area of heart blood flows through. Tricuspid (right AV) valve. Third area of heart blood flows through. Right Ventricle. Fourth area of heart blood …
The heart - The circulatory system (CCEA) - BBC Bitesize
WebFeb 17, 2024 · The heart is one of the most amazing organs in the body! Understanding & remembering the anatomy of the heart and how blood flows through it can be a daunting task, but hopefully this video will simplify the process, so you can do well on your exam questions about the heart. ANATOMY. The heart is a four-chambered muscle weighing … Web459 views, 1 likes, 4 loves, 17 comments, 13 shares, Facebook Watch Videos from The Rock Family Worship Center: Musicbed SyncID: MB01FOZ1OPY06D9 how to enter compatibility mode in edge
Flow through the heart (video) Khan Academy
WebMay 13, 2024 · The chambers are separated by a wall of tissue called the septum. Blood is pumped through the chambers, aided by four heart valves. The valves open and close … WebJan 25, 2024 · The human circulatory system consists of a network of arteries, veins, and capillaries, with the heart pumping blood through it. Its primary role is to provide essential nutrients, minerals, and hormones to … WebFeb 11, 2024 · When the LA contracts, blood travels through the mitral valve (10) and into the left ventricle (LV) (11). The LV is a very important chamber that pumps blood through the aortic valve (12) and into the aorta (13). The aorta is the main artery of the body. It receives all the blood that the heart has pumped out and distributes it to the rest of ... led sign repair service