sending out signals to make the heart muscles contract.
sending out signals to make the heart muscles contract.
pacemaker
A group of cells that perform a particular function in the body are tissues. (Or tissue)
Pacemaker
Tissues are groups of similar cells performing a single function. A group of tissues working together to perform a complex function is called an organ.
The pacemaker is only used during a procedure that places an artificial pacemaker in your chest to make your heart beat regular. That is only when the person's heart is having irregular heart beats. People with regular heartbeats with no artificial pacemaker....the way that the heartbeat is regular is through The SA node (sinoatrial). It is a group of cells that is located in the right atrium and sets the pace for the heart, increasing and decreasing when it is needed.
pacemaker cells
A tissue (not the kind you sneeze into) is a similar group of cells that perform the same function. a tissue. and a group of tissues working together is called an organ. and a group of organs working together is called an organ system.
Answer The answer is tissue AND NOT ORGAN
A group of cells grouped together to perform a similar function is a tissue. FOr example, all of your mucels perform a similar function. The muscles are actually tissues consisting of a group of similar cells.
They Are A Special Group Of Nerve Cells. Nerve Signals From The Brain Control The Pacemaker, Making It Go Faster Or Slower When Required. Specialist cells in the heart which have autorhythmicity.
A pacemaker is a device inserted into the heart to regulate the heart beats or heart rate