Reciprocal inhibition implies that while one sensory nerve is created, an additional sensory neuron for synergistic muscles in the very same location is inhibited and cannot respond.

You are watching: A reflex that causes muscle relaxation and lengthening in response to muscle tension is called a

The patellar "knee jerk" reflex is an instance of a(n) ________. A) extensor thrust reflexB) tension reflexC) crossed-extensor reflex D) stretch reflex
Which of the complying with is not an example of an exteroceptor? A) touchB) pressureC) pain D) temperature E) baroreceptor
The abducens nerve ________.A) offers innervation to the lateral rectus muscle of the eye B) relays sensory indevelopment from taste buds on the tongue C) exits from the medullaD) if paralyzed, exhibits Bell"s palsy
Striking the "funny bone" is actually stimulation of (or injury to) the ________. A) radial nerveB) sciatic nerveC) ulnar nerve D) median nerve
A reflex that reasons muscle relaxation and lengthening in response to muscle stress is called a ________.A) Golgi tendon reflexB) flexor reflex C) crossed-extensor reflex D) plantar reflex
Pressure, pain, and temperature receptors in the skin are ________. A) interoceptorsB) exteroceptorsC) proprioceptors D) mechanoreceptors
Potentially damaging stimuli that cause pain are selectively detected by ________. A) interoceptorsB) photoreceptorsC) nociceptors D) proprioceptors
Nerves that carry impulses toward the CNS just are ________. A) afferent nervesB) efferent nervesC) motor nerves D) blended nerves
In a crossed-extensor reflex, if the best arm was got it would flex and the left arm would ________.A) also flexB) extfinish C) abductD) adduct
Which of the complying with is the correct simple spinal reflex arc?A) effector, afferent neuron, integration facility, efferent neuron, receptor B) receptor, afferent neuron, integration center, efferent neuron, effector C) effector, efferent neuron, integration facility, afferent neuron, receptor D) receptor, efferent neuron, integration facility, afferent neuron, effector
The flexor muscles in the anterior arm (biceps brachii and also brachialis) are innervated by what nerve?A) radialB) median C) ulnarD) musculocutaneous
The cranial nerve that has actually significant neural relationships with the tongue is the ________. A) vagusB) occulomotorC) glossopharyngeal D) Abducens
Problems in balance may follow trauma to which nerve? A) abducensB) vestibulocochlearC) trigeminal D) accessory
The motor branch of the Average nerve serve the? (pg 507) a. flexor group of the anterior lower limbb. extensor team of the reduced limbc. flexor team of the anterior forearm d. extensor team of the forearm
The Motor efferent division of the PNS has actually 2 subdivisions, they are (pg 485): a. Somatic and also autonomic nervous systemb. Sympathetic and parasympatheticc. Ventral and also dorsal nerve roots d. Anterior and posterior Rami
Muscle spindles detect muscle ______________ and initiate a reflex that reasons __________ of that very same muscle (pg 488) :a. shortening, contractionb. stretch, contractivity c. stretch, inhibitiond. contraction, inhibition
The 3 primary levels of neural integration are (pg 489) : a. neural, hormonal, humoralb. afferent, efferent, spinalc. Ach, epinephrine, nor epinephrine d. somatosensory, association, multimodale. receptor level, circuit level, perceptual level
Loss of a spinal dorsal nerve root would result in the loss of? a. efferent signals to the spinal cordb. efferent signals to the musclec. afferent signals to skin d. afferent signals to the musclee. afferent signals to the spinal cord
Cranial nerves I, II, and also III are the_____, ______, and _____ nerves (pg 493): a. Trochlear, Trigeminal, Abducensb. Olmanufacturing facility, Optic, Occulomotorc. Facial, Vestibulocochlear, Glossopharyngeal d. Vagus, Accessory, hypoglossal
The ____________ plexus gives climb to nerves that innervate the upper limb; and its spinal root originate and expectations ________ and _______(pg 506)?a. Cervical, C4 and C1b. Brachial, C5 and also T1 c. Lumbar, S4 and L1 d. Sacral, S4 and l1
The area of skin innervated by cutaneous branches of a spinal nerve is called a__________ (pg 510) a. Reflexb. Plexusc. Dermatome d. Ventral nerve root e. Dorsal nerve root
The "Babinski sign" is evident once the nervous system is _________ (pg 519). a. immature and unmyelinatedb. mature and myelinatedc. immature and also myelinated d. non-existent
The „head-bobbing‟ that regularly occurs as when falling asleep in anatomy class is an instance of the ________ spinal reflex?a. Golgi tendonb. Stretch (myotatic) c. Crossed Extensord. Flexor or Withdrawal
Golgi tendon reflexes serve to ______________ muscular contractions? a. Enhanceb. Suppressc. Restore d. Accentuate
________ is a protective reflex that also overrides the spinal pathways and prevents any type of various other reflexes from making use of them at the exact same time.
Indevelopment concerning skeletal muscle stress is provided by ________ and also muscle length by ________.

Hole"s Essentials of Person Anatomy & Physiology12th EditionDavid N. Shier, Jackie L. Butler, Ricki Lewis
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