A patient undergoes an eye exam and is diagnosed with ________. A ________ lens would correct this disorder of refraction.
A. astigmatism; convex
B. presbyopia; concave
C. hyperopia; convex
D. myopia; concave
Answer: C
Anatomy & Physiology
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In an intact cadaver, the shallow depression known as the iliac __________ is covered by the iliacus muscle.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Which blood type is called the universal donor?
A) A B) B C) AB D) O
Anatomy & Physiology
Most reflexes are regulated by
A) negative feedback. B) the brain. C) positive feedback. D) the spinal cord. E) ganglia.
Anatomy & Physiology
Simple diffusion is best described as substances __________.
A)moving actively against a concentration gradient B)moving passively against a concentration gradient C)moving passively down a concentration gradient D)moving actively down a concentration gradient
Anatomy & Physiology