MANUAL PHYSIOLOGY PRACTICAL - Repository:The Medical ...

FM/UOJ
SUMMARY OF REFLEXES
Superficial reflexes
Reflexes Afferents Center Efferent
Corneal Cranial V Pons Cranial VII
Nasal (sneeze) Cranial V Brain stem and
Upper cord
Cranial V,VII,IX,X,
& spinal
Pharyngeal and Cranial IX Medulla Cranial X
Uvular
Upper abdominal T-7,8,9,10 T-7,8,9,10 T-7,8,9,10
Lower abdominal T-10,11,12 T-10,11,12 T-10,11,12
Cremasteric Femoral T-1 Genetofemoral
Planter Tibial S-1,2 Tibial
Anal Pudental S-4,5 Pudental
Deep reflexes
Reflexes Afferents Center Efferent
Law Cranial V Pons Cranial V
Biceps Musculo… C-5,6 Musculocutaneous
Triceps Radial C-6,7 Radial
Periosteoradial Radial C-6,7,8 Radial
Wrist (flexion) Median C-6,7,8 Median
Wrist (extension) Radial C-7,8 Radial
Patellar Femoral L-2,3,4 Femoral
Achilles Tibial S-1,2 Tibial
Visceral reflexes
Reflexes Afferents Center Efferent
Light Cranial II Midbrain Cranial III
Accommodation Cranial II Occipital cortex Cranial III, IV
Oculocardiac Cranial V Medulla Cranial X
Carotid sinus Cranial IX Medulla Cranial X
Bulbocavernosus Pudental S-2,3,4 Pelvic autonomic
Bladder and rectal Pudental S-2,3,4 Pudental &
autonomic
Neurology
Page | 143