Reflexes Flashcards
Afferent and Efferent of Menace Response
A: Optic Nerve
E: Facial Nerve
Deep pain response is seen in (normal/abnormal) animal
Deep pain response is seen in (normal/abnormal) animal
Afferents and Efferents of Palpebral Reflex
A: Maxillary Branch
E: Facial Nerve
Afferent of Myotatic reflex is __________
Afferent of Myotatic reflex is muscle spindle receptors sensing muscle stretch
Why is it important to test all four limbs for deep pain response?
There is bilateral decussation of afferent pathways
Perineal reflex tests the integrity of the ________ nerve.
Perineal reflex tests the integrity of the pudendal nerve.
__________: reflex hammer to strike tendon and rapidly stretch muscle.
Phasic Stretch Reflex: reflex hammer to strike tendon and rapidly stretch muscle.
_________ does not require cerebreal input, can be modified be the cerebrum
Reflex does not require cerebreal input, can be modified be the cerebrum
Two tests for Myotatic Reflex
Tonic Stretch Reflex
Phasic Stretch Reflex
Afferent and Efferent of Pupillary Light Reflex
A: Optic Nerve
E: Occulomotor Nerve
Withdrawal reflex is seen in (normal/damaged) patients
Withdrawal reflex is seen in (normal/damaged) patients
Perineal reflex is seen in the (normal/abnormal) animal.
Perineal reflex is seen in the (normal/abnormal) animal.
__________ characterized by pinching nail bed to stimulate periosteum
Deep Pain Response characterized by pinching nail bed to stimulate periosteum
Perineal reflex tests the _______ spinal segments.
Perineal reflex tests the S1 - S3 spinal segments.
Efferent for cutaneous truni reflex
Lateral thoracic nerve at C8 - T1
Crossed extensor reflex is characterized by extention of the (stimulated/opposite) limb.
Crossed extensor reflex is characterized by extention of the (stimulated/opposite) limb.
Afferent of the cutaneous trunci reflex
Superficial pain receptors from T2-L4
_________ characterized by increased tone in the muscle being stimulated
Myotatic Reflex characterized by increased tone in the muscle being stimulated
Afferent and Efferent of Corneal Reflex
A: Opthalmic Branch
E: Abducens Nerve
Cutaneous Trunci Reflex tests the integrity of the _____________ nerve.
Cutaneous Trunci Reflex tests the integrity of the Lateral Thoracic nerve.
Perineal reflex is characterized by __________
Perineal reflex is characterized by tightening of the anal sphincter
__________ voluntary behavior requires cortical input
Reaction voluntary behavior requires cortical input
Withdrawal reflex characterized by the withdrawal of (stimulated/opposite) limb.
Withdrawal reflex characterized by the withdrawal of (stimulated/opposite) limb.
_______________: manipulate limbs to determine resistance of passive movement.
Tonic Stretch Reflex: manipulate limbs to determine resistance of passive movement.
Spinal reflexes are considered __________ behavior
Spinal reflexes are considered primitive behavior
Crossed Extensor Reflex is considered normal in the (standing/recumbant) animal.
Crossed Extensor Reflex is considered normal in the (standing/recumbant) animal.
