The function of the lens of the eye is to allow precise focusing of light on the retina
Indicate whether the statement is true or false
TRUE
You might also like to view...
What substance lines the lungs, making them easier to inflate?
What will be an ideal response?
Protection against atherosclerosis is believed to be associated with an elevated ________.
A. VLDL-cholesterol B. total cholesterol C. HDL-cholesterol D. LDL-cholesterol
Name the hormones secreted by the heart
A) erythropoietin B) natriuretic peptides C) antidiuretic hormone D) thrombopoietin E) thymosin
In a diagnostic test, a gastroenterologist uses an endoscope to deliver a bolus of dilute acid into the distal esophagus
The bolus is sufficient to cause esophageal dilatation. In a normal individual, the bolus will be cleared from the esophagus predominantly by which of the following? A. primary peristalsis B. swallowing C. secondary peristalsis D. relaxation of the upper esophageal sphincter E. receptive relaxation F. gravity