Development of the endocrine system of gestation, somatotroph cells begin to develop with cytoplasmic expression of human growth hormone. Once a fetus reaches 12 weeks of development, the thyrotrophs begin expression of Beta subunits for TSH, while gonadotrophs being to express beta-subunits for LH and FSH. Male fetuses predominately produced LH-expressing gonadotrophs, while female fetuses produce an equal expression of LH and FSH expressing gonadotrophs. At 24 weeks of gestation, prolactin-expressing lactotrophs begin to emerge. Development of the endocrine system The fetal endocrine system is one of the first systems to develop during prenatal development. The fetal adrenal cortex can be identified within four weeks
Prabhat Ranjan Sarkar as physiologic counterparts, influencing the associated endocrine glands with the neuroendocrine system and the psychic part of the body. The philosophy of "Ananda Marga" consider the human body as composed of the same five "fundamental factors" as the rest of the universe as explained in P.R. Sarkar's theory of "". Every factor is distributed throughout the body, but is controlled by a controlling nucleus, or "Chakra", substations of the mind, each controlling their own assigned area. And just as the mind functions directly through the brain, the "Chakras" function through their own physical counterparts – the endocrine glands. The biopsychology