Which root means 'Hard'?

Which root means 'Hard'?

• A. -asthenia
• B. Pod-
• C. scirr(h)-
• D. -crine

Answer: (C)

The idea being tested is how medical terms convey meaning through word parts, specifically which root indicates hardness. The root scirrh- (sometimes written scirr- or scirrh) means hard or hardening and is used in terms describing hard, dense tissue, such as scirrhous tumors. That makes it the best match for "Hard." Other roots here point to different ideas: -asthenia means weakness, Pod- refers to the foot, and -crine relates to secretion. So they don’t convey hardness, which is why scirrh- is the correct choice.

The idea being tested is how medical terms convey meaning through word parts, specifically which root indicates hardness. The root scirrh- (sometimes written scirr- or scirrh) means hard or hardening and is used in terms describing hard, dense tissue, such as scirrhous tumors. That makes it the best match for "Hard."

Other roots here point to different ideas: -asthenia means weakness, Pod- refers to the foot, and -crine relates to secretion. So they don’t convey hardness, which is why scirrh- is the correct choice.