Describe the effect of exposure to UV rays on the skin.
A. Improved skin tone
B. Increased melanin synthesis
C. Decreased cancer risk
D. Increased vitamin B production
Answer: B
Anatomy & Physiology
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Unlike Na+, K+ is secreted by the nephron tubules
Indicate whether the statement is true or false.
Anatomy & Physiology
Which component of the communication process relays an idea?
a. sender c. channel b. message d. feedback
Anatomy & Physiology
Dental plaque
A) anchors teeth to their bony sockets. B) protects teeth from bacteria-induced tooth decay. C) is calcified organic matter on the surface of teeth. D) consists of food particles trapped in a sticky matrix. E) forms a bone-like protective layer.
Anatomy & Physiology
What does structure "B" represent on the diagram?
A. Bursa B. Articular cartilage C. Tendon D. Fibrous capsule E. Synovial membrane
Anatomy & Physiology