What are the two branches of the human immune system?
What will be an ideal response?
Key terms and concepts that may be included in student responses:
? The immune system is divided into two branches, the innate immune system and the specific immune system.
? The innate system reacts quickly and nonspecifically to any microorganism or toxin that enters the body, releasing cells that kill and ingest the invaders.
? The specific immune system is slower to respond, but its response is tailored to the particular type of pathogen present, remembers the pathogen so that if it attacks again the system is able to kill it more quickly and efficiently.
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Research indicates that the presence of credit card stimuli is associated with ____
a. having a marked preference for lower prices b. making quicker decisions to spend c. delaying decisions to purchase an item d. having a negative view of credit card use
The Social Readjustment Rating Scale (SRRS) was designed to measure
a. stresses affecting nutrition and appetite. b. the impact of negative or unhappy life events. c. life changes and susceptibility to illness or accident. d. economic and occupational stresses.
Self-awareness appears to be the result of our
a. ability to communicate. b. consciousness. c. social nature. d. self-reference. e. awareness of complex mental processes.
Ryan applied for a scholarship and did not get it. His friend Mike consoled him by saying, "You're the smartest person I know. You don't need a scholarship to tell you that!" Mike is offering Ryan _________________ support
a. informational b. instrumental c. companionship d. esteem