1. Theca cells express receptors for luteinizing hormone ( LH ). 2. A surge of Luteinizing Hormone ( LH ) triggers ovulation. 3. The detection of a surge in release of luteinizing hormone indicates impending ovulation. 4. Without GnRH, the pituitary gland stops releasing luteinizing hormone ( LH ). 5. FSH and luteinizing hormone ( LH ) work together in the reproductive system. 6. Another controls the overproduction of hair through the regulation of a luteinizing hormone. 7. This removes the luteotrophic support provided by the gonadotropin luteinizing hormone ( LH ). 8. The luteinizing hormone beta subunit is encoded by a single gene in all mammals. 9. In conjunction with luteinizing hormone, follicle-stimulating hormone induces egg and sperm production. 10. Depending on which hormones, contraceptive pills work by suppressing luteinizing hormone release and inhibiting ovulation.