Which term is defined as 'Visible without the aid of a microscope'?

Which term is defined as 'Visible without the aid of a microscope'?

• A. Gross
• B. Hemoglobin
• C. Hemorrhage
• D. Heroin

Answer: (A)

Observations made without magnification are described as gross findings. The term gross, in pathology and forensic contexts, specifically means visible to the naked eye, distinguishing it from microscopic findings that require a microscope. That makes gross the best match for the definition “Visible without the aid of a microscope.” The other options refer to a blood protein (hemoglobin), a type of bleeding (hemorrhage), and a drug (heroin); none of these define the visibility level of findings.

Observations made without magnification are described as gross findings. The term gross, in pathology and forensic contexts, specifically means visible to the naked eye, distinguishing it from microscopic findings that require a microscope. That makes gross the best match for the definition “Visible without the aid of a microscope.” The other options refer to a blood protein (hemoglobin), a type of bleeding (hemorrhage), and a drug (heroin); none of these define the visibility level of findings.