Skull Practice

I got a new anatomy book and I've been practicing, obviously, anatomy.
I'm starting on bones, and I'm going to draw as many parts as I can, eventually labeling the individual parts and teaching myself all that I can about the body. It's going to be difficult, but I want to progress myself so I can draw the skeleton proportionately with as much detail as I can, while knowing AND understanding everything about it (instead of JUST drawing skeletons).

Anyone can draw a...I dunno...Zombie, but do they know what bone that is sticking out of its chest? Its clavicle/manubrium/sternum/ribcage perhaps? (Clavicles are my favorite part of the skeleton-I just love how it looks and the name is fun to say! I'm just weird like that. XD)