Which reflex causes an infant to fan out its toes in response to a stroke on the outside of the foot?
A. Babinski reflex
B. Haufe reflex
C. startle reflex
D. stepping reflex
Answer: A
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You are watching a TV show that consists of high-speed police chases and the inevitable crashes. As you see one particularly graphic crash, you wince. What neurological structures allow this particular type of reaction?
A. empathy receptors B. corpus callosum C. hippocampus D. mirror neurons
Judy is an avid cyclist. She often likes to ride her bicycle after work to unwind. One evening, while reflecting on her day, she realizes that she has broken her normal leg rhythm. This perception of her leg movements is now being processed by Judy at the ____ level
a. ?preconscious b. ?unconscious c. ?conscious d. ?nonconscious
Older adults show a much more pronounced decline in _____ memory than in _____ memory.
A) working; long-term B) semantic; episodic C) recognition; retrieval D) long-term; short-term
Which of the following elements is responsible for the growth of strong bones and teeth?
a. calcium b. zinc c. fluoride d. potassium