Final answer:
In a tooth, nerves and blood vessels pass through the apical foramen and are housed in the pulp.
Step-by-step explanation:
The subject of this question is Biology, specifically related to the anatomy of a tooth.
In a tooth, nerves and blood vessels pass through the apical foramen and are housed in the pulp.
For example, the pulp cavity in each tooth contains connective tissue through which these nerves and blood vessels run, allowing for sensory perception and nutrition of the tooth.