1 Cold sores later crust over with a scab and are usually associated with tingling, tenderness, or burning before the actual sores appear. 2  Mouth irritation. 3  The irritation can be caused by: 4  Biting your cheek, tongue, or lip. 5  Wearing braces or another type of dental apparatus, or having a sharp, broken tooth.
Main Image: The Pituitary gland is a pea-sized endocrine (hormone-producing) gland weighing about 0.5 g situated at the bottom of the skull sandwiched between the optic nerves, in humans. The pituitary gland secretes hormones. Hormones are chemicals that travel through the blood stream.
Print | Email article to a friend | Last updated: January 07, 2015. Luteinising hormone is produced by the pituitary gland and is one of the main hormones that control the reproductive system. Alternative names for luteinising hormone Interstitial cell stimulating hormone; luteinizing hormone; lutropin; LH.What is luteinising hormone? Luteinising hormone, like follicle stimulating hormone, is a gonadotrophic hormone produced and released by cells in the anterior pituitary gland.rint | Email article to a friend | Last updated: January 07, 2015. Luteinising hormone is produced by the pituitary gland and is one of the main hormones that control the reproductive system. Alternative names for luteinising hormone Interstitial cell stimulating hormone; luteinizing hormone; lutropin; LH.