This module explains what IPv4 broadcast packets are, when they are used, and how to customize your router's configuration for situations when the default behavior for handling IPv4 broadcast packets isn't appropriate.
The endocrine system refers to the collection of glands of an organism that secrete hormones directly into the circulatory system to be carried towards distant target organs. The major endocrine glands include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus, and adrenal glands. The endocrine system is in contrast to the exocrine system, which secretes its hormones to the outside of the body using ducts.
What are endocrine glands? Endocrine glands are glands of the endocrine system that secrete  their products, hormones, directly into the blood rather than  through a duct. The endocrine system containâ¦s glands that release  certain hormones for growth/body functions/body reactions. It  consists of eight major parts:   pituitary gland  pineal gland  thyroid gland  parathyroid gland  adrenal gland  pancreas  ovary  testis   .