Developer contains hydroquinone and elon
Indicate whether the statement is true or false
True. Hydroquinone works slowly but steadily to build up density and contrast in the film. Elon works quickly to manifest the contrast (gray shades) of the film.
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A) Schedule of Substances Act B) Controlled Substances Act C) The Durham–Humphrey Amendment D) The Kefauver–Harris Amendment
Localized cold injury occurs due to vasoconstriction and:
A) blood clots. B) ice crystal formation in the tissues. C) loss of calcium. D) chemical imbalance in the tissues.
Which of the following is an acute infection caused by Staphylococcus aureus?
A. Botulism B. Tetanus C. Bacterial meningitis D. Toxic shock syndrome E. Viral encephalitis
The epidermis is primarily composed of what type of epidermal cell?
A) Collagen B) Fibrinogen C) Keratinocytes D) Presbycusis