SCI 221 Nightingale College -Final exam SCI 221 Questions with Complete Solutions.

SCI 221 Nightingale College -Final exam SCI 221 Questions with Complete Solutions. the last step in the nonsteroid hormone mechanism of action is: Group of answer choicesjoining with the G protein on the cell in kinases activate other l cyclase is activated.cAMP is formed. - Answer protein kinases activate other enzymes. In comparison with the nervous system, the regulatory effects of the endocrine system are: Group of answer choicesrapid to appear but to appear but to appear and to appear and short-lived. - Answer slow to appear but long-lasting. Which of the following statements is not true of the pineal gland? - Answer Melatonin is stimulated by the presence of sunlight. The somatic senses enable us to detect sensations, including: - Answer touch. temperature. pain. answer-all of the above. Which of the following is not a characteristic of the endocrine system? - Answer Chemical messenger travels a short distance. Accommodation for near vision necessitates - Answer an increase in the curvature of the lens. constriction of the pupils. convergence of the two eyes. Answer all of the above. The major hormone produced by the corpus luteum is: - Answer progesterone One of the few hormones that functions on a positive-feedback loop is: - Answer oxytocin The production of thyroid hormone is stimulated by another hormone from the: - Answer anterior pituitary. Dynamic equilibrium depends on the functioning of the - Answer crista ampullaris. Sensory impulses ending in what part of the CNS trigger imprecise or "crude" sensation awareness? - Answer thalamus