Tutor profile: Dana P.
What is the introduction of a lab report?
The introduction of a laboratory report identifies the experiment that is being done, the objectives of the experiment, why the experiment is important, and general background for understanding the experiment. An introduction should describe the general background knowledge necessary for the audience to comprehend the experiment.
Please briefly summarize Freud's theory of personality.
According to Sigmund Freud’s psychoanalytic theory, personality develops through a series of stages. Each of these stages are characterized by a certain internal psychological conflict. He argued that human behavior is the result of interactions between three parts of the mind: the id, the superego, and the ego. The Id, the most primitive of the structures, is primarily focused on the instant gratification of basic needs and desires. For example, if your id walked past a child with a piece of candy, it would take the candy for itself. The superego is concerned with morals and rules, kind of like one's conscience. The ego is the rational structure of the three, balancing out the the desires of the id and moral justice of the super ego. So if you were walking past a child with candy, your id would want to take it, your superego would tell you that taking from another is wrong, and your ego would advise you to maybe go buy your own candy.
Please list in order the regions of the vertebral column. How are many vertebrae in each?
The cervical (neck) region is first, followed by the thoracic (chest) region. You then have the lumbar (lower back) region, followed by the sacrum and lastly the coccyx (tailbone). There are 26 vertebrae in total, with seven located in the cervical region. The thoracic region contains the most vertebrae, twelve. The lumbar region has five vertebrae while the sacrum and coccyx only have one each.
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