Answer:
The correct answer would be D.) Marcelo Malpighi
Marcelo Malpighi was an anatomy professor who described the fingerprint ridges, loops, and spirals in his work.
In fact, a 1.8 mm thick layer of skin was named after him as "Malphigi" layer.
A friction ridge refers to the raised portion of epidermis fingers, toes, palm, and sole of the foot.
The recovery of fingerprints from a crime scene plays important role in forensic science.