Well, M., she's too young to listen to you teaching body parts. She's only one!
What you need to do is read about child development so that you know what you should be able to expect from her. Expecting more than she is capable of will just frustrate you both. What to Expect the First Year is one of the many to consider.
Age appropriate toys teach a great deal - manipulatives to help her fingers move and to teach spatial awareness, like very easy puzzles (wooden puzzles with animals and 4 or 5 pieces) with the knob that they grab onto in the middle of the puzzle pieces. Nesting toys, like boxes, are great. Sing songs to her. You can sing "Head, Shoulders, Knees and Toes" to her (google it on youtube if you don't know the song). Read books to her every day - The Wheels on the Bus book is great, along with the song.
It's not important for her to learn academics right now - in fact, that's not appropriate. It's important for her to learn to walk and talk the first year. If you talk to her a lot, tell her things you want her to know, like "look at the truck! It's a big yellow truck! See the truck? Can you say truck?", and "would you like some water? Say "wah-wah" Yes, that's right! Wah-wah!"
Take her to a playground with little kids equipment so that she works on her large motor skills. That will help her too.
Dawn