Anatomy lesson sex. For example, it is always a good thing when men and women exchange sexual information about their respective genders. A modern human skull may be available from the skeleton standing in the corner of your lab, but, if not, the 25, year old Predmost fossil cast will serve, as well. Claudio Carvalho as Boy with Bird. Reich began to observe these forms in dark rooms, and outdoors throughout nature. The function of the anterior pituitary gland is controlled by the releasing and inhibiting hormones of the hypothalamus. The Structure of A Flower - Observe the structure of a flower. Neither are there any published refutations. The pituitary glandalso known as the hypophysis, is a small pea-sized lump of tissue connected to the inferior portion of the hypothalamus of the brain. This theory is still problematic, but remains generally accepted among western scientists. Earning Credit.