Monument Valley from the valley floor. Monument Valley is officially a large area that includes much of the area surrounding Monument Valley Navajo Tribal Park, a Navajo Nation equivalent to a national park.Oljato, for example, is also within the area designated as Monument Valley.Visitors may pay an access fee and drive through the park on a 17-mile (27 km) dirt road (a 2-3 hour trip).ljato, for example, is also within the area designated as Monument Valley. Visitors may pay an access fee and drive through the park on a 17-mile (27 km) dirt road (a 2-3 hour trip).
Medical Definition of STEROID HORMONE. : any of numerous hormones (as estrogen, testosterone, cortisone, and aldosterone) having the characteristic ring structure of steroids and formed in the body from cholesterol. What made you want to look up steroid hormone? any of numerous hormones (as estrogen, testosterone, cortisone, and aldosterone) having the characteristic ring structure of steroids and formed in the body from cholesterol.
Thyroid Hormone Receptors. Thyroid hormones act by binding to cytosolic receptors of the steroid-thyroid hormone receptor superfamily (nuclear receptors) identified as thyroid hormone receptors (TR). There are two TR receptors designated TRÎ± and TRÎ² encoded by the THRA and THRB genes, respectively.ecause of its relatively lower potency, testosterone is sometimes considered to be a prohormone. Synthesis of the male sex hormones in Leydig cells of the testis. P450SSC, 3Î²-DH, and P450c17 are the same enzymes as those needed for adrenal steroid hormone synthesis.