A selective nerve root block is an injection of a local anesthetic along a specific nerve root. Along the spine, there are several âholesâ or âforaminaâ through which nerve roots emerge. If these foramina are partially closed from bulging disks, bone spurs, misalignment of vertebrae, etc., the nerve root can also be pinched.
Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland.rom Wikipedia, the free encyclopedia. Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH ( LH surge ) triggers ovulation and development of the corpus luteum.
Testosterone â the male hormone enhancer Testosterone is basically a male sex hormone which is produced by male testicles. It has various effects on a man. It is produced mainly at the onset of puberty and adolescence and its production increases till the age of 30. After this, it production decreases with age. It is helpful to increase muscle ma...