The effects of GnRH on the secretion of LH and FSH are not exactly parallel, and the variations are probably due to other modulating factors such as the serum concentrations of steroid hormones (substances secreted by the adrenal cortex, testes, and ovaries).
The noun OBSTACLE has 2 senses: 1. something immaterial that stands in the way and must be circumvented or surmounted. 2. an obstruction that stands in the way (and must be removed or surmounted or circumvented). Familiarity information: OBSTACLE used as a noun is rare.Dictionary entry details.. something immaterial that stands in the way and must be circumvented or surmounted. 2. an obstruction that stands in the way (and must be removed or surmounted or circumvented). Familiarity information: OBSTACLE used as a noun is rare.
Objects: Physical items used by the actor to enhance and give more reality to a character. Objective: A characterâs pursuit of a specific goal in a scene. Also referred to as the intention or driving question. Obstacle: The conflict and stumbling blocks to a characterâs struggle in pursuit of an action or objective. Organic: A natural response that comes (organically) from deep within the character/actor.