Muscle Tissue
The heart is the main organ that pumps and transports blood in the body. It contracts to push blood through the circulatory system, delivering oxygen and nutrients to tissues and carrying waste products away. Arteries and veins help transport blood to and from the heart throughout the body.
The heart pumps blood through the rest of the body.
deoxygenated blood from around the body is brought back to the heart through the vena cavae into the right atrium. now the right atrium pumps this blood into the right ventricle, which also pumps it to the lungs to be oxygenated. the oxygenated blood returns to the left atrium which pumps it into the left ventricle which then pumps it to the rest of the body and a whole new cycle is begun all over again.
The heart is the organ that pumps blood throughout the body. It is a muscular organ located in the chest and is responsible for circulating oxygen and nutrients to all cells in the body.
Short answer: Into the ventricles (through the AV valves) Long answer: The Left side sends oxygenated blood to the rest of the body via the Aorta to bring oxygen (O) to the system and rid it of Carbon Dioxide (CO2). The Right Side sends deoxygenated blood from the Vena cava to the lungs for gas exchange (release CO2 For O)
The heart.
tissue!
tissue
Blood flows to each and every cell in the body.
endocardium
The systemic veins and heart transfer waste-filled blood from the tissues into the pulmonary circulattion. The sytsemic veins bring waste-filled blood to the right atrium, which pumps it into the right ventricle, which pumps it into the pulmonary circulation.
The aortic valve allows the blood to leave the left ventricle.
The heart is the main organ that pumps and transports blood in the body. It contracts to push blood through the circulatory system, delivering oxygen and nutrients to tissues and carrying waste products away. Arteries and veins help transport blood to and from the heart throughout the body.
The heart pumps blood through the body via the cardiovascular system. Blood allows for transfer of nutrients and waste to and from cells in the body.
The heart and lungs rely heavily on blood, a liquid connective tissue, to carry out their function. The heart pumps the oxygen-containing blood throughout the body. The blood picks up oxygen at the alveoli of the lungs.
The heart pumps blood through the rest of the body.
The left ventricle of the heart pumps blood through the aortic valve to the body. When the heart contracts, the aortic valve opens and allows oxygen-rich blood to flow from the left ventricle into the aorta, which then delivers the blood throughout the body.