Thyroid conditions may make getting pregnant impossible.
Did you know?
The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
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Your heart beats over 36 million times a year.
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There are 60,000 miles of blood vessels in every adult human.
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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).
Human eye anatomy
A cerebral angiogram of a healthy human subject.
Human ear anatomy.
The Broad Range of Human Emotions.
Structure of the human b2-adrenergic receptor
Human Relations: The Art and Science of Building Effective Relationships