I dont really understand where you are getting at... Well first of all by organ do you mean body system? Sorry if i was thinking wrong.. Well if it is body system then you can find in the muscle and skeleton system. Cya! :p
Heart
A tissue organ is a group of tissues that work together to perform a specific function in the body. For example, the heart is an organ made up of cardiac muscle tissue, connective tissue, and other types of tissues that work together to pump blood throughout the body.
There are 3 types of muscle tissue: Skeletal (the muscle tissue on bones) Smooth (internal organ make-up) Cardiac (heart)
heart
YesThe heart is a muscle tissue - cardiac to be preciseAny living piece of an organism is a tissueTissue is a cellular organizational level intermediate between cells and a complete organism. A tissue is an ensemble of similar cells and from the same origin, that together carry out a specific function.There are four main types of tissue:connectivemusclenervousepithelialThere are three types of muscle:smoothskeletalcardiac
In the heart
Cardiac muscle tissue is what pumps the heart. Smooth muscle tissue will move every other internal organ.
The levels of organization in the human body in descending order are: organism level (whole human body), organ systems level (such as the cardiovascular system), organ level (heart), tissue level (cardiac muscle tissue), cellular level (cardiac muscle cell), and molecular level (molecules within the cell).
Cardiac tissue is made of cardiac muscle cells and a small amount of connective tissue. The cells that make this tissue are called cardiocytes. They have the special ability to "beat" on their own with no nerve stimulation. If one touches another beating cell, they will begin to beat together. In the heart some group will form a pacemaker to provide a rhythm for the organ.
Answer for anyone looking is the fact that the cardiac muscle never stops, it cannot, otherwise you would die.
The heart is an organ made up of cardiac muscle tissue, nerve tissue, and blood vessel tissue. It is responsible for pumping blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.
Cardiac muscle is made of cardiac muscle cells. Cardiac muscle is under the control of the autonomous nervous system and is not susceptible to fatigue