Friction ridges are permanent and remain unchanged throughout life until what occurs?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Forensic Science Capstone Exam with our engaging quiz. Test your knowledge with a mix of flashcards and multiple-choice questions. Each question includes hints and explanations to help you succeed. Get exam-ready now!

Multiple Choice

Friction ridges are permanent and remain unchanged throughout life until what occurs?

Explanation:
Friction ridges form early in life and stay essentially the same pattern throughout a person’s life. They are considered permanent, but this permanence ends when decomposition begins after death. Once decomposition starts, moisture loss, bacterial activity, and tissue breakdown distort or erase the ridge detail, making the prints unreliable or impossible to obtain. Aging or growth do not cause ridges to disappear or be replaced, so the change occurs only after death through postmortem processes.

Friction ridges form early in life and stay essentially the same pattern throughout a person’s life. They are considered permanent, but this permanence ends when decomposition begins after death. Once decomposition starts, moisture loss, bacterial activity, and tissue breakdown distort or erase the ridge detail, making the prints unreliable or impossible to obtain. Aging or growth do not cause ridges to disappear or be replaced, so the change occurs only after death through postmortem processes.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy