the herbal supplements bitter orange, also known as synephrine, mimics the effects of neurotransmitters on the SNS on the heart and blood vessels serving the abdominal viscera and skin. what effect do you think this would have on the blood pressure? Considering this, do you think this drug should be given to people with hypertension (high blood pressure)?

Activation of α-adrenergic receptors in vascular smooth muscle stimulates (vasodilation or vasoconstriction). Give an example of an organ system where this occurs.

F2 over the arrow connecting these variables. The slope of this relationship is 0.225 mmHg/(L/min). In the absence of the drug, Xor's blood pressure would drop as low as 70 mmHg. As the blood pressure falls to 70 mm Hg, how much drug should we administer to restore the blood pressure to 105 mmH? To answer this question, assume the following conditions: 1. the drug directly affects the rate of blood flow from the heart (L/min), 2. the drug has no effect at dosages below 41 g and has a linear effect on the rate of blood flow at dosages above 41 g. The slope of this linear effect is 2.91 (L/min) / g of drug, and 3. the drug must increase the rate of blood flow enough to increase the blood pressure from 70 mm Hg to 105 mmHg, and 4. the slope of the linear relationship between the rate of blood flow from the heart and the blood pressure in megaraffes is 0.225 mmHg/(L/min). Our goal is to determine the dosage of the drug needed to increase the blood pressure by 35 mmHg. We'll work backwards…

When experiencing stress, the effects of the epinephrine circulating in the body will result in a. bradycardiab. decreased heart contractilityc. increased skeletal muscle blood supplyd. hyperglycemia