Final answer:
A wooden pusher is not considered a multi-use manicure implement because it cannot be sanitized like other tools such as nail clippers, nippers, and tweezers. The hyponychium is the furthest from the nail growth center and the nail plate is the part that is trimmed during a manicure, which is made of dead cells.
Step-by-step explanation:
All of the following would be considered a multi-use manicure implement EXCEPT d. wooden pusher. Items like nail clippers, nippers, and tweezers can be sanitized and used multiple times, while a wooden pusher is typically considered a single-use item because it cannot be properly sanitized.
Regarding the question about nail growth, the part of the nail furthest from the nail growth center is b. hyponychium. It's crucial to handle the cuticle with care during a manicure because cutting it can lead to infection. The part of the nail that you trim is the nail plate, which is composed of dead cells.
Nail products may contain toxic chemicals such as dibutyl phthalate (DBP), toluene, and formaldehyde, which are reasons for concern for those frequently exposed to these products.