-What Is the Arrhythmia Pictured Here

question 62

Multiple Choice

-What is the arrhythmia pictured here?

• A) Atrial fibrillation
• B) PVCs
• C) Ventricular fibrillation
• D) Bundle branch block
• E) Cardiac arrest

---

Definitions:

Size Constancy

The perception of an object as having a constant size, despite changes in the size of its retinal image due to variations in its distance from the observer.

Physical Dimensions

Measurements that describe the size, shape, and volume of objects or spaces.

Semicircular Canals

Three fluid-filled tubes in the inner ear that play a key role in maintaining balance by sensing rotations of the head.

Inner Ear

The innermost part of the ear, containing the cochlea and vestibular organs, responsible for hearing and balance.