Chen Lives in a Loud and Busy Part of New

question 14

Multiple Choice

Chen lives in a loud and busy part of New York City.He has gotten quite good at tuning out all the noise and thus did not hear a woman who was screaming for help.This is an example of:

• A)the bystander effect.
• B)prosocial behavior.
• C)urban overload.
• D)altruism.

---

Definitions:

Cardiac Conduction

The process by which the heart's electrical impulses are generated and transmitted, facilitating heartbeats.

Ventricles

The two lower chambers of the heart, responsible for pumping blood to the lungs and the rest of the body.

Bundle of His

Part of the electrical conduction system of the heart, transmitting impulses from the atrioventricular node to the ventricles.

Blood Pressure

The force exerted by circulating blood on the walls of the body's arteries, a primary vital sign.