Vilppu Anatomy lectures

basic head anatomy

Playing around with varied features

A skull anatomy study with some flesh and muscle

more posemaniacs

another posemaniacs study

Posemaniacs

posemaniacs.com has heaps of different human poses to practice on, its a great resource.

8 heads high

The average human is supposed to be 8 heads high, this is a lesson from the book Andrew Loomis - Figure drawing for all it's worth.