Autonomic Physiology Flashcards
Sympathetic receptor type in iris
A1
Parasympathetic effect on iris
Miosis
Sympathetic receptor type in eye ciliary muscle
b2
Sympathetic receptor type that reduces lacrimal gland flow
Alpha
Which sympathetic receptor activates heart tissues most?
B1
Coronary arteries are constricted by which sympathetic receptors?
A1 and a2
Coronary arteries are dilated by which sympathetic receptor?
B2
Which sympathetic receptor generally caused dilation across arteries in the body?
B2
B2 receptor effect on bronchial and tracheal muscle?
Relaxation
What sympathetic receptor affects sphincter contraction?
A1
What sympathetic receptor inhibits stomach secretions?
A2
Which sympathetic receptors cause detrusor muscle relaxation?
B2 and 3
Which sympathetic receptor enables uterine contractions?
A1
Which sympathetic receptors enable uterus relaxation?
B2
Which sympathetic receptor increases muscle contractility?
B2
Which sympathetic receptor enables liver to start gluconeogenesis and glycogenolysis?
A1
A2 receptor stimulation has what effect on pancreatic Beta cell insulin secretion?
Decreases insulin secretion
What effect does A2 receptor have on lipolysis?
Inhibits lipolysis
Olfactory nerve function
Smell
Optic nerve
Vision
Oculomotor nerve
Move eyes and adjust pupil width
Trochlear nerve
Looking down and moving eyes inward
Trigeminal nerve
Feeling in eyes, face, and mouth (controls chewing)
Abducens nerve
Moving eyes left to right
Facial nerve
Controls face muscles and taste on part of tongue
Vestibulocochlear nerve
Hearing and balance
Glossopharyngeal nerve
Taste, swallowing, blood pressure, and saliva production
Vagus nerve
Primary parasympathetic nerve (rest and digest) controls digestion, heart rate, blood pressure, breathing, and mood
Accessory nerve
Shoulder and neck movement
Hypoglossal nerve
Speaking, swallowing
