Sympathetic Vs Parasympathetic

Question 1

S heart

Answer 1

Increase rate and strength of contractions

Question 2

S lungs

Answer 2

Dilates bronchioles

Question 3

S stomach/intestines

Answer 3

Slows movement

Question 4

S Liver

Answer 4

Increase breakdown of glycogen and release of glucose

Question 5

S iris

Answer 5

Dilates pupil

Question 6

S sweat glands

Answer 6

Increase sweat secretion

Question 7

S salivary glands

Answer 7

Decrease salivary secretion

Question 8

S blood vessels

• skin
• skeletal
• internal organs

Answer 8

Constricts
Dilates
Constricts (except heart and lungs)

Question 9

S urinary bladder

Answer 9

Muscle walls relax

Question 10

S adrenal medulla

Answer 10

Stimulates hormone secretion

Question 11

P heart

Answer 11

Decreases rate and strength of constrictions

Question 12

P lungs

Answer 12

Constricts bronchioles

Question 13

P stomach/intestines

Answer 13

Increases movement

Question 14

P liver

Answer 14

Increase uptake of glucose and synthesis of glycogen

Question 15

P iris

Answer 15

Constricts pupil

Question 16

P sweat glands

Answer 16

No effect

Question 17

P salivary glands

Answer 17

Increase secretion of saliva

Question 18

P blood vessels

• skin
• muscles
• internal organs

Answer 18

Little effect
No effect
Little effect

Question 19

P urinary bladder

Answer 19

Muscle walls contract

Question 20

P adrenal medulla

Answer 20

No effect