Loading....
Coupon Accepted Successfully!

Physiology

Open Flashcards

Cardiovascular System

Question
5 out of 7
 

Which of the following is not caused by sympathetic stimulation:



A Increased BP

B Increased heart rate

C Increased venous capacitance

D Increased total peripheral resistance

Ans. C Increased venous capacitance Response to a Sympathetic Stimulation

Radial muscle of iris Contraction

Bronchial muscles Relaxation

Ciliary muscle Relaxation

Bronchial glands Inhibition

SA node Increased HR

Sweat glands Localized secretion in palms

(adrenergic sweating)

AV node Inc. conduction velocity

Adrenal medulla No response

Arterioles β Constriction

α2Dilation

Detrusor muscle Relaxation

Gallbladder Relaxation

Trigone and sphincter Contraction

Gl tract

Stomach

Intestine

Motility Decreased

Decreased

Secretion Inhibition

Inhibition

Sphincter Contraction

Contraction