Final answer:
The word 'foreskin' from the provided options has a prefix meaning 'in front', as 'fore-' suggests a forward or front position, 'foreskin' is the word that has a prefix meaning 'in front'.
Step-by-step explanation:
The student asked about which of the provided words has a prefix meaning 'in front'. To identify the correct word, we need to look at the prefixes and their meanings.
A common prefix for 'in front of' in medical terminology is 'ante-', but this is not present in any of the options provided. However, the word 'foreskin' contains the prefix 'fore-', which implies a position at the front. Therefore, 'foreskin' is the word that has a prefix meaning 'in front'.