Something that causes a response in a body part or organism. A stimulus may be internal or external. Sense organs, such as the ear, and sensory receptors, such as those in the skin, are sensitive to external stimuli such as sound and touch.
Just curious...given my insurance plan I can get a new pair of frames and lenses once every 2 years, but I realllly love glasses so I tend to purchase about 2 pair per year...Gotta have my style...oh and of course the added benefit of sight is a nice plus:)
TSH above upper limit of normal and low FT 4 (clinical hypothyroidism): Start levothyroxine (SynthroidÂ®) at 0.075 mg to 0.125 mg once a day for all patients under age 60 and no known coronary artery disease (CAD).echeck TSH and FT 4 in 6 weeks and adjust as necessary every 6 weeks until TSH is between 1.0 and 3.0 uIU/ml. If patient is over age 60 years of age and / or has known CAD, start with 0.025 mg and adjust every 6 weeks.