What Is the Meaning of the Root Xen/o

question 74

Multiple Choice

What is the meaning of the root xen/o?

• A) Dry
• B) Foreign
• C) Hard
• D) Soft
• E) Water

---

Definitions:

Heme Group

A component of hemoglobin in red blood cells, responsible for the transport of oxygen.

Oxygen Molecules

Diatomic molecules consisting of two oxygen atoms, essential for respiration in living organisms.

Hematopoiesis

The process of forming new blood cells, including red blood cells, white blood cells, and platelets, in the body.

Erythrocytes

Red blood cells that transport oxygen from the lungs to the body tissues and facilitate carbon dioxide transport back to the lungs.