Two Technicians Are Discussing Shop Safety

question 20

Multiple Choice

Two technicians are discussing shop safety. Technician A says that eye injuries are one of the most common injuries. Technician B says that most eye injuries could be prevented if safety equipment was used. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

---

Definitions:

Corpus Callosum

The large band of neural fibers connecting the two brain hemispheres and carrying messages between them.

Left Visual Field

The left visual field is the part of the environment that is visible to the left eye when looking straight ahead, involving the processing of visual information mainly by the right hemisphere of the brain.

Right Visual Field

The right half of the visual world that is processed by the left hemisphere of the brain, involved in tasks such as reading and object recognition.

Split-Brain Procedure

A surgical operation that involves cutting the corpus callosum, thereby separating the two hemispheres of the brain to treat severe epilepsy.