David has been feeling tired lately, and after having blood work completed, it shows elevated TSH, low iodine, and low thyroid hormone levels. Predict the possible cause from the choices below
A.
David could possibly have a thyroid tumor.
B.
David may have iodine deficiency that is causing his thyroid to produce too little thyroid hormone.
C.
David could have a pituitary gland tumor.
D.
Too little information is given to determine the cause.
B
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A tumor in the pituitary gland could directly result in all of the following except
A) hypercortisolism. B) pituitary dwarfism. C) diabetes insipidus. D) gigantism. E) hypogonadism.
Which scapula muscles perform as stabilizers during crutch walking?
A. elevators B. depressors C. adductors D. abductors
Where in the adrenal gland is cortisol produced?
A) zona glomerulosa (of adrenal cortex) B) zona fasciculata (of adrenal cortex) C) zona reticularis (of adrenal cortex) D) adrenal medulla
Cushing syndrome results from the ________.
A. hyposecretion by the adrenal medulla B. hypersecretion by the adrenal cortex C. hyposecretion by the adrenal cortex D. hypersecretion by the adrenal medulla