Changes in the external and internal environment can produce ________ that are detected by the sensory system.

A. stimuli
B. sensations
C. adaptations
D. receptors
E. transducers


Answer: A

Anatomy & Physiology

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arriving proteins and glycoproteins. A) 5, 6, 1, 4, 2, 3 B) 2, 3, 5, 6, 1, 4 C) 4, 3, 1, 6, 5, 2 D) 3, 5, 6, 1, 4, 2 E) 1, 3, 6, 4, 2, 5

Anatomy & Physiology

The shark immune system has been so effective that they have survived longer than mammals have been on earth

Indicate whether the statement is true or false

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The small intestine is specialized for absorption. The absorptive effectiveness is enhanced by increasing the surface area of the intestinal wall. Which of the following accomplish this task?

A) plicae circulares and intestinal villi B) digestive enzymes C) intestinal glands D) the rugae

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If dietary iodine levels are deficient you would expect that plasma TSH levels would be ________ and that plasma thyroxine levels would be ________

A) high; low B) low; high C) unchanged; low D) low; unchanged E) low; low

Anatomy & Physiology