The skin appears yellowish if a person eats too much
A. melanin.
B. cyanin.
C. collagen.
D. carotene.
Answer: D
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What are the five main classes of immunoglobulins found in humans?
A. IgA, IgC, IgE, IgG, IgI B. IgD, IgE, IgG, IgM, IgS C. IgB, IgD, IgE, IgG, IgM D. IgA, IgB, IgC, IgD, IgE E. IgA, IgD, IgE, IgG, IgM
Which of the following activities would likely produce the greatest bone mineral density?
A. swimming B. cycling C. walking D. all of the above would provide equal contribution to bone health
What comprises the outer layer of a synovial joint capsule?
A. tendon B. articular cartilage C. bursa D. fibrous capsule E. synovial membrane
A needle pierces through the epidermal layers of the forearm in the following order:
1. stratum basale 2. stratum corneum 3. stratum granulosum 4. stratum lucidum 5. stratum spinosum A) 2, 3, 5, 1, 4 B) 1, 5, 3, 4, 2 C) 2, 4, 3, 5, 1 D) 1, 3, 5, 2, 4 E) 2, 3, 4, 1, 5