Blood is composed of a fluid portion and a solid portion made of blood cells, also known as formed elements. About 45% blood is made up of blood cells. These are of three types: erythrocytes (red blood cells), leukocytes (white blood cells), and thrombocytes (platelets). Erythrocytes help in the transportation of oxygen to the cells of the body with the help of hemoglobin (respiratory pigment) also due to which they appear red in color. These are biconcave in shape. They live for just four months and are without a nucleus, so they cannot reproduce. Leukocytes are white in color and larger in size and they defend the body against pathogens. Thrombocytes are fragmented cells.Their role is in blood clotting.
Blood vessels are the pathways for the flow of blood. These are of three types: arteries, veins, and capillaries. These three differ from each other due to their structure of walls which is related with their function.
cuz it does
The cardiovascular system work together with blood, blood vessels, and the heart.
The blood vessels connect with the contracting muscles in the spleen.
Yes! Blood goes though your blood vessels to make your body work and your muscles work well.
The heart is the pump of the cardio vascular system, and the arteries and the veins help to circulate the blood around the body
the blood vessels are the passageways of blood from the heart and back to it after it circulate around the body.
The cardiovascular system and the circulatory system work together to provide the movement of blood throughout the body. The heart pumps blood through the blood vessels, distributing oxygen and nutrients to the body's cells and removing waste products. The circulatory system includes the blood vessels that transport the blood to and from the heart.
Lymph vessels are not parallel to blood vessels; instead, they form a separate network that runs alongside them. While blood vessels transport blood throughout the body, lymph vessels carry lymph, a fluid that helps maintain fluid balance and plays a critical role in the immune system. Both systems have distinct functions and structures, but they often work together to support overall health.
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The term "cardiovascular" comes from the Latin words "cardio" meaning heart and "vascular" referring to blood vessels. The cardiovascular system is so named because it is composed of the heart, blood vessels, and blood, all of which work together to circulate blood throughout the body.
They connect blood vessels together! :D
The heart and blood vessels of the cardiovascular system see that blood circulates continuously to carry oxygen and nutrients to all of the body cells.