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Sym Nerv Sys Act
Sympathetic Nervous System Activity
Question | Answer |
---|---|
Beta receptors cause smooth muscles to | Relax |
What are secreted by glands and flow through the bloodstream? | Hormones |
What do neurons use to communicate? | Neurotransmitters |
Acetylcholine works as | A Booster |
Alpha Receptors cause smooth muscles to | Constrict |
Stress can be useful when | An emergency situation requires immediate action |
Secrete means | Produce |
Physical responses to non-immediate stresses are | The same as in survival situations |
Alpha receptors and Beta receptors work with | Smooth muscles |
Constant reaction to stress as an immediate life-threatening event can cause | High blood pressure |