Essentials Of Tissue Movement

Question: What does this mean? (in simple language)? "The vital role of the cardiovascular system in maintaining homeostasis depends on the continuous and controlled movement of blood through the thousands of miles of capillaries that permeate every tissue and reach every cell in the body. It is in the microscopic capillaries that blood performs its ultimate transport function. Nutrients and other essential materials pass from capillary blood into fluids surrounding the cells as waste products are removed."

Answer: "A body's health depends greatly on the cardiovascular system (heart, arteries, veins). There literally thousands of miles of arteries, veins, and capillaries that reach every cell in the body. It is in these microscopic capillaries that blood performs its function of delivering oxygen and cell nutrients and removes waste materials."

Question: Psychology help?... Homework quiz? If you know ANY please help... :) 1. The psychodynamic perspective argues that aggressive impulses A) require some mode of expression. B) require punishment to guarantee extinction. C) are essential for survival of the fittest. D) are learned in hostile environments. 2. One child takes great pride in academic accomplishments. Another child takes great pride in pleasing her parents. These are examples of the influence of __________ on psychological needs. A) survival B) intelligence C) learning D) biology 3. Autonomic nervous system activation is associated with A) intense fear. B) utter frustration. C) overwhelming anxiety. D) all of the above. 4. Who would have the most difficult time losing weight? A) a formerly overweight male athlete B) a person with a low fat-to-muscle ratio C) an average-weight male with an obese mother D) a formerly obese person who has gained back his lost weight 5. Based on recent research, in order to understand how a stranger truly feels you should observe their __________ rather than just the words they speak. A) posture B) body movements C) facial expressions D) all of the above 6. According to the James-Lange theory of emotion, specific patterns of arousal and action are triggered by specific stimuli. The emotions we experience are, therefore, A) based on automatic physiological and behavioral responses. B) based on a single pattern or state of arousal. C) learned on the basis of experience with those stimuli. D) the result of our interpretations of stimuli. 7. Satiety or satisfaction with the amount eaten is provided for by A) chewing and swallowing. B) digestive tract signals. C) both a and b. D) none of the above. 8. If you were raised in a society that values the gift of life and forbids aggressive action, you would be less likely to exhibit violence based on the __________ perspective. A) cognitive B) biological C) learning D) psychodynamic 9. Drive-reduction theory defines hunger, pain, and thirst as A) primary drives. B) instincts. C) secondary drives. D) acquired motives. 10. According to the __________ theory, emotions are simply the cognitive representations of autonomic physiological and behavioral responses. A) Cannon-Bard B) Common-Sense C) James-Lange D) all of the above 11. Social support and __________ can increase an individual's level of happiness. A) marriage B) atheism C) solitude D) all of the above 12. The advantage of having employees with high levels of achievement motivation and job satisfaction is that A) productivity is enhanced. B) affiliation needs increase. C) competition is decreased. D) aggression is decreased. 13. A research method used photographs of people exhibiting different facial expressions and required participants to label the emotion demonstrated in each photograph. This procedure revealed that A) Western cultures have unique facial expressions. B) the photograph technique was useless. C) groups tested from all over the world agreed on the emotion exhibited by facial expression. D) even groups within a single culture failed to identify facial expressions consistently. 14. According to the __________ perspective, paranoid thinking can lead to aggressive behavior because of distortion in one's view of others' motives. A) biological B) psychodynamic C) cognitive D) learning 15. Psychological needs are generally based on A) biological needs. B) inner weaknesses. C) learning experiences. D) reflexes. 16. Which type of tissue metabolizes food faster and makes it easier to loose weight? A) adipose tissue B) muscle tissue C) organ tissue D) none of the above

Answer: 5 is "D". #12 is "A" I think #15 I think is "D" Or "C".