Autonomic Physiology

Question 1

Sympathetic receptor type in iris

Answer 1

A1

Question 2

Parasympathetic effect on iris

Answer 2

Miosis

Question 3

Sympathetic receptor type in eye ciliary muscle

Answer 3

b2

Question 4

Sympathetic receptor type that reduces lacrimal gland flow

Answer 4

Alpha

Question 5

Which sympathetic receptor activates heart tissues most?

Answer 5

B1

Question 6

Coronary arteries are constricted by which sympathetic receptors?

Answer 6

A1 and a2

Question 7

Coronary arteries are dilated by which sympathetic receptor?

Answer 7

B2

Question 8

Which sympathetic receptor generally caused dilation across arteries in the body?

Answer 8

B2

Question 9

B2 receptor effect on bronchial and tracheal muscle?

Answer 9

Relaxation

Question 10

What sympathetic receptor affects sphincter contraction?

Answer 10

A1

Question 11

What sympathetic receptor inhibits stomach secretions?

Answer 11

A2

Question 12

Which sympathetic receptors cause detrusor muscle relaxation?

Answer 12

B2 and 3

Question 13

Which sympathetic receptor enables uterine contractions?

Answer 13

A1

Question 14

Which sympathetic receptors enable uterus relaxation?

Answer 14

B2

Question 15

Which sympathetic receptor increases muscle contractility?

Answer 15

B2

Question 16

Which sympathetic receptor enables liver to start gluconeogenesis and glyogenolysis?

Answer 16

A1

Question 17

A2 receptor stimulation has what effect on pancreatic Beta cell insulin secretion?

Answer 17

Decreases insulin secretion

Question 18

What effect does A2 receptor have on lipolysis?

Answer 18

Inhibits lipolysis