The somatic senses enable us to detect sensations, including:
touch.
temperature.
pain.
all of the above.
The Correct Answer is D
A. touch: Touch is a primary somatic sense mediated by mechanoreceptors in the skin.
B. temperature: Thermoreceptors throughout the body allow us to detect heat and cold as part of the somatic sensory system.
C. pain: Nociceptors detect tissue damage or potential injury, which is a vital somatic sensation.
D. all of the above: Since touch, temperature, and pain are all categorized as general body (somatic) senses rather than special senses (like vision), this is the correct choice.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Allows the body to avoid the use of oxygen: This describes anaerobic respiration. Aerobic respiration requires oxygen.
B. Results in the formation of an incompletely catabolized molecule: This describes fermentation or anaerobic pathways. Aerobic respiration completely breaks glucose down into CO2 and H2O.
C. Results in the formation of lactate: Lactate is a product of anaerobic metabolism (glycolysis without oxygen).
D. Produces the maximum amount of energy: By using the Krebs cycle and Electron Transport Chain, aerobic respiration yields significantly more ATP (approx. 36-38) than anaerobic processes (2 ATP).
Correct Answer is C
Explanation
A. Oropharynx: The oropharynx is the middle part of the throat behind the mouth. It is the primary pathway food must travel through to reach the esophagus; therefore, it cannot be blocked during swallowing.
B. Nasopharynx: This must be blocked by the soft palate and uvula to prevent food and liquids from entering the nasal cavity.
C. Larynx: The larynx must be blocked by the epiglottis to prevent food from entering the "windpipe" and causing choking.
D. Mouth: The tongue blocks the front of the mouth during the "oral stage" of swallowing to ensure food moves backward into the throat rather than forward out of the lips.
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