Answer and explanation:
Even though the question does not provide us with the body parts, we can still find them by looking up the definitions of each word.
a. buccal -- refers to the buccal/oral cavity, that is, the mouth.
b. mental -- refers to the mind and the process of thinking. Not to be confused with the insult "mental", used as a synonym for "crazy".
c. lumbar - refers to the lower part of the back. It is common for people to have lumbar pains when they exercise improperly.
d. pollex -- refers to the first digit of the forelimb. In our case, it is the thumb.
e. hallux - refers to the first digit of the hind foot. In our case, it is the big toe.
f. sural - refers to the calf of the leg.
The words above come from Latin roots. It is common in science for words to be derived from Greek and Latin.
