DAANCE Module 1-Basic Sciences 2024 Exam with Answers
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Course
DAANCE
Institution
DAANCE
DAANCE Module 1-Basic Sciences 2024
Exam with Answers
neurons do what - Answer-conduct nerve impulses
what is the synapse - Answer-junction between two neurons
what makes up the central nervous system - Answer-brain and spinal cord
what three parts make up the brain - Answer-cerebrum, cerebell...
what nervous system "speeds things up" - Answer✔✔-sympathetic
what nervous system "slows things down" - Answer✔✔-parasympathetic
what nervous system has terminations in all level of the heart - Answer✔✔-sympathetic
nervous system
stimulation of the sympathetic nervous system causes what? - Answer✔✔-vasoconstriction in
general and increases the heart rate
what nervous system is important in maintaining blood pressure - Answer✔✔-sympathetic
vasomotor is controlled by the - Answer✔✔-sympathetic nervous system
the vasomotor does what - Answer✔✔-controls the diameter of the blood vessels
baroreceptors regulate what function - Answer✔✔-blood pressure with positional changes
the sympathetic or adrenergic effects of the autonomic nervous system involve what -
Answer✔✔-two effects A and B- these effect several tissues and organs
Alpha effect is what (only one alpha) - Answer✔✔-vasoconstriction
Beta effect is what( two beta categories) - Answer✔✔-seen in bigger organs, heart and lungs
Beta 1 activity is where - Answer✔✔-heart related functions- such as increased heart rate and
strength of contraction
Beta 2 activity is where - Answer✔✔-pulmonary function of bronchiolar dilation (lungs)
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