Emmetropia is characterized by
a. the lack of a particular cone type
b. pronounced visual difficulty in the early teenage years
c. a reduction in accommodative ability as a result of a loss of lens elasticity
d. excessive refractive power in the lens system of the eye
e. none of the above
E
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Platelets become sticky when exposed to which of the following?
A) prostacyclin B) thrombin C) serotonin D) von Willebrand factor E) fibrin
Which of the following tissues is most dependent upon a constant blood supply of glucose?
A. Cardiac muscle B. Adipose C. Skeletal muscle D. Liver E. Brain
List the common characteristics shared by all living things
A) growth, development, and reproduction B) regulation, growth, and metabolism C) atoms, molecules, cells, tissues, organs, organ systems, organism D) organization, responsiveness, and regulation E) cells, organization, responsiveness, regulation, growth, development, reproduction, and metabolism
The full set of genetic information in an individual's chromosomes is called
A) pleiotype. B) allotype. C) phenotype. D) isotype. E) genome.