The P wave is an indication of __________.
Identify the pericardial cavity.
Identify the pericardial cavity.
Bradycardia is increased heart rate.
Bradycardia is increased heart rate.
Identify the structure with the white pin. (some pins are ne…
Identify the structure with the white pin. (some pins are next to an opening to be identified)
Normal heart rate is average at about 75 beats per minute.
Normal heart rate is average at about 75 beats per minute.
Identify the myocardium.
Identify the myocardium.
The antigens for blood typing are found __________.
The antigens for blood typing are found __________.
In the electrical conduction of the heart, current is sent f…
In the electrical conduction of the heart, current is sent from the SA node directly to the __________.
Match the indicated blood vessels.
Match the indicated blood vessels.
The SA node is the pacemaker of the heart.
The SA node is the pacemaker of the heart.