Friction between solids can be accurately defined as the force that opposes the sliding motion of two surfaces in contact with each other.
basal ganglia
Tissue damage
This is taken right from the book for EMT-B training. Asynchronous CPR is MOST accurately defined as: not stopping compressions to deliver ventilations
cardiopulmonary resuscitation is the most effective treatment for cardiac arrest.
small cardiac vein
Yes, its what most of the heart is made out of.
What is one of the most identifiable characteristics of cardiac tissue
Cardiac muscle is involuntary striated muscle, most similar to skeletal muscle which is voluntary and striated.
No, Cardiac muscle makes most of its ATP via aerobic mechanisms (not anaerobic mechanisms).
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In a heart-related emergency, the order from least to most severe is typically as follows: angina (chest pain caused by reduced blood flow), myocardial ischemia (inadequate blood supply to the heart), myocardial infarction (heart attack), and cardiac arrest (when the heart stops beating). Angina can often be managed with medication, while a heart attack requires immediate medical attention, and cardiac arrest is life-threatening, necessitating CPR and defibrillation. Each condition escalates in urgency and potential for life-threatening consequences.