NO PURCHASE NECESSARY. INTERNET ACCESS AND VALID EMAIL ADDRESS REQUIRED. Starts 12:00 noon PDT on Thursday, February 23, 2023 and ends 11:59 p.m. PDT on Thursday, May 18, 2023. Open only to legal residents of 50 United States & DC, 18+ with Internet access and valid email address. Subject to Official Rules at uclahealth.org/anatomyLA. See Official Rules for complete details including entry period and prizing. Void where prohibited. Sponsor: UCLA Health