Are you aware of how the human body relates to BMI and ECG? BMI stands for body mass index, which serves as a guideline to whether you have too much or too little body fat around the waist. ECG stands for electrocardiogram. ECG records impulses to show how fast the heart is beating and whether they are irregular or regular beats. With this quiz, your understanding of BMI and ECG will not skip a beat.
Pericardial cavity
Pericardium
Mediastinum
Dorsal cavity
The ventricles will contract at a slower rate
the atria will contract at a slower rate
Stroke volume will increase
All of the above
QRS interval would be longer
There would be more P waves than QRS complexes
There would be more QRS complexes than P waves
The T wave would not be present
stenosis
Heart block
MI
Fibrillation
Mitral valve
right ventricle
Left atrium
Vena cava
Ventricular depolarization
Ventricular repolarization
Atrial depolarization
Atrial repolarization
the atria are contracting
The AV valves are closed
The pressure inside the ventricles is less than in the atria
Blood is ejected into the atria
arterioles
Capillaries
Arteries
Veins
Sarcomere
Motor unit
Synapse
thin filament
Constriction of blood vessels
Heartbeat
Dilation of pupil
Eye movements
Increased stimulation of the muscle fiber
inability of the muscle to respond to motor nerve stimulus
Contraction of the muscle fiber
Excessive contractions and convulsions
Voltage
Current
Power
Emf
-1000mV
-20mV
-70mV
+20mv
Calcium
Sodium
Potassium
Chloride
Sodium, potassium
Potassium, sodium
Sodium, calcium
Calcium, potassium
Repolarization
Depolarization
Repolarization
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