Use one of these symbols (=, >, <, =, or =) to complete the number statement: 210 - 128 ________ 8 × 11

Women who wear ________ place strain on their legs and feet

Fill in the blank(s) with the appropriate word(s).

Visual disturbances are a common occurrence in patients with untreated Graves disease. The en-docrinologist explains to the patient that the main cause of these complications is:

a. decreased blood flow to the eye. b. orbital edema and protrusion of the eye-ball. c. TSH neurotoxicity to retinal cells. d. local lactic acidosis.