MCAT EXAM QUESTIONS AND ANSWERS ALL CORRECT

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Endoderm Correct Answer: 1) GI tract epithelia (except mouth and anus) 2) GI glands (e.g., liver, pancreas, etc.) 3) Respiratory epithelium 4) Epithelia of urogenital organs and ducts 5) Urinary ... bladder Mesoderm Correct Answer: 1) Muscle 2) bone 3) connective tissue 4) cardiovascular and lymphatic system 5) urogenital organs (kidneys, ureters, gonads, reproductive ducts) 6) Dermis of skin Ectoderm Correct Answer: 1) nervous system 2) pituitary gland 3) adrenal medulla 4) cornea and lens 5) epidermis, hair, nails 6) sweat glands 7) epithelia of nose, mouth, anus Cocktail party effect Correct Answer: When able to discern info relevant to you from unattended stimulus. Explained by "selective priming." spotlight model Correct Answer: visual attention directed like spotlight, preceding visual foucusing/eye movement Binding problem Correct Answer: question of how all perceived features of an object are assembled and related to the single object. Answer: visual attention. Broadbent vs. Tresiman model of selective attention Correct Answer: Both have attended and unattended stimuli going through sensory store to filters. Treisman's filter is attenuating as opposed to Broadbent's which is selective. Stimuli move on to higher-level processing and working memory. Stages of sleep (1, 2, 3&4, REM) a. EEG b. EOG c. EMG d. Characteristics Correct Answer: A) EEG: 1. Theta waves 2. Sleep spindles, K complex 3&4. Delta waves [Show More]

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