Sonogram/anatomy

I have an upcoming appointment on the 24th and my doctor said it’s for the sonogram I’ll be 19+2. She stated we’ll be able to know the gender (found out earlier through private scan) count fingers and toes, and do measurements. She’s having another lady come in to do the appointment so I’m assuming she’ll be there too... idk? My question is, is the sonogram and anatomy scan the same or different? Sorry first pregnancy and my doctor doesn’t really say much.