Final answer:
The somatomammotropic hormones produced by the anterior pituitary include growth hormone and prolactin, with their main functions being the promotion of growth and stimulation of milk production, respectively.
Step-by-step explanation:
The hormones produced by the anterior pituitary that are grouped into the somatomammotropic family include growth hormone (GH) and prolactin (PRL). GH primarily promotes growth in tissues by stimulating cellular activities such as protein synthesis, while PRL mainly stimulates milk production in the mammary glands. The production of these hormones is regulated by the hypothalamus through the release of stimulatory and inhibitory factors, which reach the anterior pituitary via the hypophyseal portal system.