Select the Primary Effects of Stimulation by Epinephrine on the Beta-1

question 33

Multiple Choice

Select the primary effects of stimulation by epinephrine on the beta-1 receptors.

• A) Increase in heart rate and increase in the force of cardiac contractions
• B) Decrease in heart rate and decrease in the force of cardiac contractions
• C) Increase in heart rate and increase in blood flow to the heart
• D) Decrease in heart rate and decrease in blood flow to the heart

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Definitions:

Oocytes

Female reproductive cells or egg cells that once fertilized by sperm develop into an embryo.

Sexual Excitement

The phase of the human sexual response cycle characterized by an increase in physiological and emotional arousal.

Inhibitions

Feelings of shyness or restraint that prevent a person from behaving freely.

Propensity

A natural inclination or tendency to behave in a particular way.