front 1 DEFINE REFLEX | back 1 REFLEXES ARE RAPID, PREDICTABLE, INVOLUNTARY MOTOR RESPONSES TO STIMULI; THEY ARE MEDIATED OVER NEURAL PATHWAYS CALLED REFLEX ARCS. |
front 2 NAME FIVE ESSENTIAL COMPONENTS OF A REFLEX | back 2 RECEPTOR, SENSORY NEURON, INTERGRATION CENTER, MOTOR NEURON, AND EFFECTOR |
front 3 IN GENERAL, WHAT IS THE IMPORTANCE OF REFLEX TESTING IN A ROUTINE PHYSICAL EXAMINATION? | back 3 IT IS AN IMPORTANT DIAGNOSTIC TOOK FOR ASSESSING THE CONDITION OF THE NERVOUS SYSTEM. IT HELPS TO INDICATE DEGENERATION OR PATHOLOGY OF PORTIONS OF THE NERVES, OR CAN HELP PIN POINT AN AREA OF A SPINAL CORD INJURY. |
front 4 REFLEXES CLASSIFIED AS SOMATIC REFLEXES INCLUDE A __1__, __2__, __3__, __4__, __5__, __6__, AND __7__. | back 4 1. CROSS-EXTENSOR REFLEX
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front 5 THE SIMPLE STRETCH REFLEXES ARE __1__ AND __2__ | back 5 1. PATELLAR REFLEX
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front 6 THE SUPERFICIAL CORD REFLEXES ARE __1__ AND __2__ | back 6 1. ABDOMINAL REFLEX
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front 7 REFLEXES CLASSIFIED AS AUTONOMIC REFLEXES INCLUDE __1__ AND __2__. | back 7 1. PUPILLARY LIGHT REFLEX
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front 8 NAME TWO CORD-MEDIATED REFLEXES | back 8 PATELLAR REFLEX AND CROSS-EXTENSOR REFLEX |
front 9 NAME TWO SOMATIC REFLEXES IN WHICH THE HIGHER BRAIN CENTERS PARTICIPATE | back 9 PUPILLARY LIGHT REFLEXES AND SUPERFICIAL CORD REFLEXES |
front 10 CAN THE STRETCH REFLEX BE ELICITED IN A PITHED ANIMAL (THAT IS, AN ANIMAL IN WHICH THE BRAIN HAS BEEN DESTROYED)? | back 10 YES, EVEN WITHOUT THE BRAIN A STRETCH REFLEX ONLY NEEDS A AFFERENT, CONTROL CENTER, AND MOTOR FIBERS TO BE ELICITED. THESE COMPONENTS STILL STAY INTACT IF THE BRAIN HAS BEEN DESTROYED. |
front 11 TRACE THE REFLEX ARC, NAMING EFFERENT AND AFFERENT NERVES, RECEPTORS, EFFECTORS, AND INTEGRATION CENTERS.
| back 11 HIT PATELLAR TENDON TO EXCITE MUSCLE SPINDLES OF QUADRICEPS. (AFFERENT NERVE) FEMORAL NERVE TO (INTEGRATION CENTERS) L2 - L4 FROM THERE IT GOES TO (EFFERENT NERVE) FEMORAL BACK TO QUADRICEPS (EFFECTOR) TO MAKE CONTRACTION. ALSO SENDS TO HAMSTING (EFFECTOR) TO GIVE IT RESISTANCE. |
front 12 TRACE THE REFLEX ARC, NAMING EFFERENT AND AFFERENT NERVES, RECEPTORS, EFFECTORS, AND INTEGRATION CENTERS.
| back 12 HIT TENDON NOCICEPTORS IN TENDO-ACHILLES. GOES TO CNS BY SCIATIC NERVE (AFFERENT) THEN GOES TO INTERNEURONS IN SPINAL CORD (INTEGRATION CENTER) S1 - S2. THEN TO ALFA MOTOR N (EFFERENT N) TIBIAL NERVE FROM SCIATIC NERVE TO LEAD TO THE )EFFECTOR) GASTROCNEMIUS MUSCLE. |
front 13 WHAT FACTOR INCREASES THE EXCITATORY LEVEL OF THE SPINAL CORD? | back 13 MUSCLE ACTIVITY IN ANOTHER BODY AREA |
front 14 WHAT FACTOR DECRESES THE EXCITATORY LEVEL OF THE MUSCLES? | back 14 FATIGUE |
front 15 WHAT A SUBJECT IS CONCENTRATING ON AN ARITHMETIC PROBLEM, DID THE CHANGE NOTED IN THE PATELLAR REFLEX INDICATE THAT BRAIN ACTIVITY IS NECESSARY FOR THE PATELLAR REFLEX OR ONLT THAT IT MAY MODIFY IT? | back 15 THERE WAS NO EFFECT AT ALL, IT DOES NOT INVOLVE THE BRAIN AT ALL. |
front 16 CILIOSPINAL REFLEX | back 16 SYMPATHETIC |
front 17 PUPILLARY LIGHT REFLEX | back 17 PARASYMPATHETIC |
front 18 SALIVARY REFLEX | back 18 SYMPATHETIC |
front 19 DECRIBE THE PROTECTIVE ASPECT OF:
| back 19 TO PROTECT AND HELP CONTROL THE EYES FROM DAMAGE FROM DIFFERENT LIGHT SETTINGS |
front 20 DECRIBE THE PROTECTIVE ASPECT OF:
| back 20 TO PROTECT THE EYES FROM FOREIGN BODIES AND LIGHTS |
front 21 DECRIBE THE PROTECTIVE ASPECT OF:
| back 21 TO HELP PROTECT AND MAINTAIN BALANCE WHEN A WITHDRAW REFLEX OCCURS AT ANOTHER PART OF THE BODY. HELPS SO YOU WONT HURT YOURSELF WHEN A REFLEX OCCURS, SUCH AS FALLING. |
front 22 WAS THE PUPILLARY CONSENSUAL RESPONSE CONTRALATERAL OR IPSILATERAL? | back 22 CONTRALATERAL |
front 23 WHY WOULD SUCH A RESPONSE BE OF SIGNIFICANT VALUE IN THIS PARTICULAR REFLEX? (CONTRALATERAL) | back 23 HELP EVEN OUT LIGHT RAYS MAKING IT LESS STRESSFUL FOR THE AFFECTED EYE. |
front 24 DIFFERENTIATE BETWEEN THE TYPES OF ACTIVITIES ACCOMPLISHED BY SOMATIC AND AUTONOMIC REFLEXES. | back 24 SOMATIC REFLEXES INCLUDE ALL PATHWAYS THAT ARE VOLUNTARY ACTIONS OF THE BODY. AND AUTONOMIC REFLEXES INCLUDE ALL PATHWAYS THAT RESULT IN INVOLUNTARY ACTIONS. |
front 25 Ok, so you’re using my notecards which is great. I am glad I could help you out cause I wish I had someone to help me out when I took this course. I know Anatomy is super hard. | back 25 I only ask that if you find these notecards helpful, you join Easy Notecards and create at least one notecard set to help others out. It can be for any subject or class. Thanks and don’t forget to rate my helpfulness! |
front 26 REFLEX: MICTURITION (URINATION)
| back 26 ORGAN: BLADDER, URETHA, URETERS
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front 27 REFLEX: HERING-BREUER
| back 27 ORGAN: LUNG(S)
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front 28 REFLEX: DEFECATION
| back 28 ORGAN: MOUTH, PHARYNX, ESOPHAGUS, STOMACH, SMALL INTESTINE, LARGE INTESTINE, AND ACCESSORY DIGESTIVE ORGANS
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front 29 REFLEX: CAROTID SINUS
| back 29 ORGAN: INTERAL CAROTID ARTERY, COMMON CAROTID ARTERY, HEART AND BLOOD VESSELS
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front 30 HOW DO BASIC AND LEARNED OR ACQUIRED REFLEX DIFFER? | back 30 BASIC REFLEXES INHERITED YOUR BORN WITH; LEARNED AND AQUIRED REFLEXES ARE LEARNED BY REPETITION YOUR NOT BORN WITH THESE. |
front 31 NAME AT LEAST THREE FACTORS THAT MAY MODIFY REACTION TIME TO A STIMULUS. | back 31 AGE, FATIGUE, AND ILLNESS. |
front 32 IN GENERAL, HOW DID THE RESPONSE TIME FOR THE LEARNED ACTIVITY PERFORMED IN THE LABORATORY COMPARE TO THAT FOR THE SIMPLE PATELAR REFLEX? | back 32 A LEARNED REFLEX IS NOT AS QUICK AS A BASIC REFLEX. |
front 33 DID THE RESPONSE TIME WITHOUT VERBAL STIMULI DECREASE WITH PRACTICE? | back 33 YES |
front 34 EXPLAIN, IN DETAIL, WHY RESPONSE TINE INCREASED WHEN THE SUBJECT HAD TO REACT TO A WORD STIMULUS. | back 34 BECAUSE IT DISTRACTS YOU, IT MAKES YOUR REFLEX SLOW DOWN, YOUR BODY CAN NOT GO AS FAST WITH TWO REFLEXES AS WITH ONE. |