i think this is a great idea. it would incorporate some of the alternate teaching techniques prior to lecture.

Retaining  information is important so we have to teach it in a way to help them understand and retain. 

I plan to use the shower cap idea to show the infant skull/suture lines in reference to labor and delivery.

Using gestures with your students is very important so you are not traumatizing the patient.  The patient must be the first priority and not feel like they are being used for experimentation.

I love the thought of incorporating a critical thinking puzzle at the beginning of class to get students into critical thinking mode.

Drawing medical terms helps that visual learner.

I have always loved word searches myself and will incorporate that and crosswords into class.

I have been using Kahoot and Jeopardy for years.  These have gotten a little stale.  I like Secret Identity for my talkative groups. 

By engaging emotions, students will learn and retain material.  

Not all students have the same learning style. Your teaching style needs to meet all the different styles of learning