Your circulatory system has a purpose, and the primary pump is the heart.
But just pumping the blood around is not sufficient, for it needs to have oxygen added, and CO2 removed. For which your lungs suffice.
In the course of energy use, various waste products are produced, and these are mainly cleaned out by the kidneys.
And as well as carrying round oxygen, your circulatory system also carries all the chemicals derived from your food, and many of these need converting to different forms for their use. This is where your liver comes in - it is a factory that converts one set of chemicals to another, and helps dispose of waste.
So your circulatory system consists as a minimum of heart, lungs, kidneys, and liver.
The main organ of the circulatory system is the heart.
respitory, digestive, and circulatory =
Circulatory or ReproductiveEndocrine or Excretory
An organ is a functional unit of a particular system in the body. Different tissues constitute an organ in that particular system. So, it varies, as to what kind of tissues function for the organ and the the type of system the organ is functioning to. Example, heart is an organ functioning as a part of circulatory system and is made up of cardiac tissues and other organelles related to its functioning. :) solydide
Excretory, circulatory, whatever skin is
the heart is part of the circulatory system in the body.
The heart itself is an organ. It is part of the circulatory system, though.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
The artery is actually made of three tissues.
An organ is part of a system. e.g. the heart is part of the circulatory system
the heart is an organ while it is a part of the circulatory system
These are fragments of megakaryocytes found in the blood. They are part of the circulatory system.
no it is part of the circulatory system
The lungs are the main organ of the respiratory system, but they are also an organ in the circulatory system.
It is main organ of the system.
An artery is a part of the circulatory system, the main organ could be considered the heart
an organ system is a group of organs with a particular job or group of jobs an organ is an individual part of an organ system.An organ is part of a system. e.g. the heart is part of the circulatory system