PSYSIOLOGY MIDTERM NEWEST EXAM 2 VERSION
2024 – 2025 REAL EXAM COMPLETE QUESTIONS
AND ACCURATE SOLUTIONS VERIFIED
Which is a correct statement about the plasma membrane?
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A. Its phospholipids are amphipathic because they have a hydrophilic head
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and one lipophilic tail
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B. Its formation requires a large usage of energy by the cell
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C. It is mainly held together by noncovalent bonds
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D. It is considered a mosaic because of the continuous movements of its
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components
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ANS: A. The majority of the fluid is within the cells
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Which is a correct statement about the body's fluid compartments?
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A. The majority of the fluid is within the cells
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B. Endocrines utilize the largest one
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C. Adjacent neurons utilize the smallest one
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D. About half of the fluid is extracellular
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ANS: C. Both statements are correct
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Dr. Scarlet's Patient X has a body area that has no extracellular matrix. Dr.
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Scarlet correctly realizes that the cells in this area will likely
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A. Be atypically small
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B. Have a longer life span
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C. Will all be very dissimilar from each other
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D. All three statements are correct
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ANS: C. Both statements are correct
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A cell in the skin divides into two daughter cells. Which is a correct
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statement about these two new cells?
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A. They were created by a division process called meiosis
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B. They both will definitely become epithelial cells
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C. They have identical genomes
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D. Their surrounding extracellular matrix will not influence their lipidome
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ANS: B. Lipophilic - tail
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While zooming to lecture on her skateboard, UGTA Scott flew past a
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raccoon. Knowing that they can sometimes be infected with the rabies
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virus, she recalled that rabies causes those infected to be afraid of water.
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Consequently, she correctly realizedthatrabid raccoon wouldact like a
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compound and, in a plasma membrane, associated with the t t t t t t t t t
region(s)
A. Lipophilic - head
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B. Lipophilic - tail
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C. Lipophobic - head
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D. Lipophobic – tail
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ANS: B. His free radical levels will be increasing
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Brutus Buckeye is starting to feel unwell. To keep hydrated, he pours himself
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, an overfilled glass of water (water above the rim level).
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Recalling his physiology, he correctly states that
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