Refer to the Figure Below

question 55

Multiple Choice

Refer to the figure below.

-Which arrow points to the optic chiasm?

• A) A
• B) B
• C) C
• D) D

Understand the concept and definition of half-life in radioactive decay.

Know the half-lives of specific radioactive isotopes.

Understand the different modes of radioactive decay.

Learn the principles of radiation safety and protection.

---

Definitions:

Sprains

Injuries involving the stretching or tearing of ligaments, which connect two bones together in your joints.

Broken Bones

The condition in which there is a fracture in one or more of the bones in the body.

Physicians

Medical professionals who are licensed to diagnose and treat illness, injury, and other physical and mental impairments in humans.

Ethnic Group

A community or population made up of people who share a common cultural background, heritage, language, or lineage.