Elevated thyroid hormones stimulate an increased heart rate and a stronger contraction of the heart muscle, and can cause thickening of the left
ventricle of the heart over time.
Not exact matches
Over time, the muscle
of one
of the major
heart chambers (the left
ventricle) becomes thickened, as the
heart has to work harder to pump the blood when there is high blood pressure.
Over time (typically about eight months) these larvae thrive and develop in the bitten cat's body, initially in the subcutaneous tissues directly beneath the skin, then in the muscle tissues and eventually in the right
ventricle of the animal's
heart, in its lungs and in the arteries associated with those vital organs.
Over time, cats with hyperthyroidism may develop an enlargement and thickening
of the left
ventricle of the
heart.