The levels or organization are: cells -->tissues--->organs--->organ systems--->organism. The heart is an organ of the organ system called the cardiovascular system. This includes the heart, veins and arteries and blood.
tissue organ
No, it is
Organ
a plant is an organism ..the leaf is an organ ...same way a human is an organism and the heart is an organ
A group of cells that act together is called a Tissue
yes the tissue does make up an organ, but it has to be a special type of tissue too make that certain organ it joins up with other tissues and than forms an organ
This is how its organizedEukaryoticProkaryoticBacteriaMulticellularUnicellularTissueOrganOrgan systemDigestive systemRespiratory systemEndocrine systemImmune systemSkeletal systemNervous systemIntegumentary systemMuscular systemCirculatory systemOrganismFungusParamecium
Several types of tissue (muscle, fat) work together to make an organ (heart).
The heart is an example of an organ in the human body. The liver is another example.
Heart.
The heart is an organ.
Nope. The human heart is a muscle not an organ.
Heart
Your skin is an organ, because it has tissue and tissue makes organs. And the heart valve is an tissue. Bedford Modern School Student Science
The heart is an organ made up of tissue. Body tissue is another name for the cells you are made of.
Answer Is an Organ. Such as the Heart or Lungs. Is an organ system.
No it is an organ.
it's an organ which is a group of body tissue all together which has a function. For example the heart is an organ and that pumps blood around the body.
An example of tissue is skin. It is your biggest organ!huh??
leaf is an example of organ.