Examlex
The crossed- extensor reflex is initiated by activation of what type of receptor?
Superior Vena Cava
Large but short vein that carries deoxygenated blood from the upper half of the body to the heart’s right atrium.
Inferior Vena Cava
A large vein that carries deoxygenated blood from the lower and middle body into the heart's right atrium.
Jugular
Relating to the neck or throat, especially with reference to veins that carry blood back to the heart.
Premature Ventricular Contractions (PVCs)
Extra, abnormal heartbeats originating from the ventricles of the heart, which can cause the sensation of a skipped beat or palpitations.
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