Which Activity Will Result in the Recruitment of the Highest

question 5

Multiple Choice

Which activity will result in the recruitment of the highest number of motor units?

• A) lifting a 10-lb barbell
• B) lifting a 2-lb barbell
• C) lifting a 25-lb barbell
• D) lifting a 5-lb barbell

---

Definitions:

Calendar

A system of organizing days for social, religious, commercial, or administrative purposes, often based on lunar, solar, or lunisolar cycles.

Interdependence

A relationship between entities where each is mutually dependent on the other, often found in ecological systems, economies, and social relationships.

Vulnerability

The susceptibility of a system, entity, or individual to harm or damage when exposed to a hazardous agent or situation.

Infectious Diseases

Illnesses caused by organisms such as bacteria, viruses, fungi, or parasites, that can be spread, directly or indirectly, from one person to another.