Match Each Term with Its Definition

question 40

Multiple Choice

Match each term with its definition.
-Originate in the ventricle and cause contraction ahead of the next anticipated beat

• A)systole
• B)diastole
• C)premature atrial contractions (PACs)
• D)premature junctional contractions (PJCs)
• E)premature ventricular contractions (PVCs)
• F)defibrillator
• G)tachycardia
• H)bradycardia
• I)low-density lipoprotein
• J)high-density lipoprotein

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Definitions:

Cerebrum

The biggest section of the brain, tasked with managing voluntary muscle movements, sight, language, flavor, auditory perception, cognition, and memory retention.

Subarachnoid Space

The space between the arachnoid membrane and pia mater around the brain and spinal cord, filled with cerebrospinal fluid.

Dural Venous Sinus

A channel through which venous blood drains from the brain and meninges back towards the heart.

Dural Venous Sinus

Vein-like spaces between the dura mater layers of the brain, draining blood from the brain.