What does the root Edema- indicate?

What does the root Edema- indicate?

• A. Hardening
• B. Pain
• C. Scar
• D. Swelling

Answer: (D)

Edema- signals swelling, the buildup of excess fluid in tissues. This root points to a swollen state rather than hardening, pain, or scar. So when you see edema- in a term, the core idea is that the tissue is swollen due to fluid retention. For example, edema describes the condition itself, and related words like edematous describe tissue that is swollen. In contrast, other roots would point to different ideas—hardening, pain, or scar—so they wouldn’t fit the meaning of edema-.

Edema- signals swelling, the buildup of excess fluid in tissues. This root points to a swollen state rather than hardening, pain, or scar. So when you see edema- in a term, the core idea is that the tissue is swollen due to fluid retention. For example, edema describes the condition itself, and related words like edematous describe tissue that is swollen. In contrast, other roots would point to different ideas—hardening, pain, or scar—so they wouldn’t fit the meaning of edema-.