EXAM 4 BIO264 WITH VERIFIED ANSWERS YEAR 2025 TO YEAR 2026
Blocking adrenergic receptors prevents airway - <<<ANSWER>>>dilation
Which division of the nervous system controls the radial muscles of the eye? -
<<<ANSWER>>>sympathetic
The effect of increased secretion of the salivary glands is a result of - <<<ANSWER>>>both
sympathetic and parasympathetic
Which of the following is incorrectly matched?
1)
sympathetic : vasoconstriction
2)
mydriasis : sympathetic
,3)
parasympathetic : generalized sweating
4)
localized sweating : sympathetic - <<<ANSWER>>>3
Beta-2 adrenergic receptor antagonists prevent ___________; and muscarinic antagonists
prevent ____________ of the bronchioles.
1)
constriction, dilation
2)
dilation, constriction
3)
dilation, dilation
,4)
constriction, constriction - <<<ANSWER>>>2
Which of the following would occur during the "fight or flight" response?
1)
pupillary constriction
2)
glycogen synthesis
3)
increased gastric motility
4)
reduced urinary output
Blocking adrenergic receptors prevents airway - <<<ANSWER>>>dilation
Which division of the nervous system controls the radial muscles of the eye? -
<<<ANSWER>>>sympathetic
, The effect of increased secretion of the salivary glands is a result of - <<<ANSWER>>>both
sympathetic and parasympathetic
Which of the following is incorrectly matched?
1)
sympathetic : vasoconstriction
5)
reduced heart rate - <<<ANSWER>>>3
What type of medication could be given to a patient to help lower their high blood pressure?
1. alpha antagonist
2. alpha agonist
3. muscarinic agonist
4. muscarinic antagonist
5. beta agonist
6. beta antagonist
1)
1, 3, 5
Blocking adrenergic receptors prevents airway - <<<ANSWER>>>dilation
Which division of the nervous system controls the radial muscles of the eye? -
<<<ANSWER>>>sympathetic
The effect of increased secretion of the salivary glands is a result of - <<<ANSWER>>>both
sympathetic and parasympathetic
Which of the following is incorrectly matched?
1)
sympathetic : vasoconstriction
2)
mydriasis : sympathetic
,3)
parasympathetic : generalized sweating
4)
localized sweating : sympathetic - <<<ANSWER>>>3
Beta-2 adrenergic receptor antagonists prevent ___________; and muscarinic antagonists
prevent ____________ of the bronchioles.
1)
constriction, dilation
2)
dilation, constriction
3)
dilation, dilation
,4)
constriction, constriction - <<<ANSWER>>>2
Which of the following would occur during the "fight or flight" response?
1)
pupillary constriction
2)
glycogen synthesis
3)
increased gastric motility
4)
reduced urinary output
Blocking adrenergic receptors prevents airway - <<<ANSWER>>>dilation
Which division of the nervous system controls the radial muscles of the eye? -
<<<ANSWER>>>sympathetic
, The effect of increased secretion of the salivary glands is a result of - <<<ANSWER>>>both
sympathetic and parasympathetic
Which of the following is incorrectly matched?
1)
sympathetic : vasoconstriction
5)
reduced heart rate - <<<ANSWER>>>3
What type of medication could be given to a patient to help lower their high blood pressure?
1. alpha antagonist
2. alpha agonist
3. muscarinic agonist
4. muscarinic antagonist
5. beta agonist
6. beta antagonist
1)
1, 3, 5
