Test
Physio cycle 2 (2)
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Preguntas del test (11)
1Hair cells of semicircular canals
- AResponds to linear acceleration
- BDischarge at rest
- CDepolarize when bends towards the kinocilium
2Which of the following sentences describe property the fasciculus gracilis
- AIt collect sensory input from lower part of the body
- BIt collect sensory input from upper part of the body
- CIt conducts impulses collected from muscle spindles and Golgi tendon organs
- DIt conveys touch and temperature sense
- EIt conveys touch and vibration sense
- FSecond order neuron is located in medulla oblongata
- GSecond order neuron is located in posterior horn of the spinal cord
3Describe properly the characteristics of the spinothalamic tract
- AIt is a two neuron sensory tract that is located in anterolateral neural pathways system
- BIt is a three neuron sensory tract that is localized in dorsal columns of the spinal cord
- CIt conveys sensation such as ...., temperature, lihght touch and pressure
- DIt terminates in the somatosensory cortex
4Describe properly the characteristics of the spinothalamic tract
- AIt is a two neuron sensory tract that is located in anterolateral neural pathways system
- BIt is a three neuron sensory tract that is localized in dorsal columns of the spinal cord
- CIt conveys sensation such as tickle and itch, temperature, light touch and pressure
- DIt passes o the contralateral CNS side on the level of medulla oblongata
- EIt terminates finally in the somatosensory cortex
5Indicate the correct statements concerning Purkinje cells of the cerebellar cortex
- AThey liberate GABA producing inhibitory affect to neurons of deep cerebellar nuclei
- BThey project excitatory output to basket and stellate cells though GABAc receptor
- CThey are excited by glutamate liberated by axon terminals of climbing fibers and parallel fibers
- DThey are directly activated by mossy fibers
- EProject excitatory axons converging on deep
cerebellar nuclei
6Which is true about hearing
- AApical part of the basilar membrane vibrates from sound of frequency 200 Hz
- BMiddle ear amplifies the sound
- CInner hair cells detect the frequency of sound
- DOuter hair cells discriminate the loudness of sound
7Identify correct statements concerning Hyperopia
- ANear point of view can be located from 1 meter from the eye
- Bit is related to decreased focal length of eyeball
- Cit is related to increased focal length of eyeball
- DNear objects are focused on the retina while far objects not
8Right LGN (lateral geniculate nucleus) is entered by input from
- ATemporal half of the left retina
- BTemporal half of the right retina
- CNasal half of the left retina
- DNasal half of the right retina
- EBoth left hemiretinas (left half of both retinas)
9Function of middle ear
- AApmplifying the sound
- BLocalize sound
- CProtect against loud sound
10Parasympathetic System
- AIntensifies peristaltis of GI – System
- BDialates pupil of the eye
- CIncreases the frequency of the heart rate and conduction velocity in cardiac conduction
- DContracts smooth muscle cells of the brochi, reducing diameter of the airways
11Identify right statements concerning multi-unit smooth muscle cells
- AContraction is mainly elicted by hormones
- Bmain neurotransmitters of the autonomic nervous system bind to metabotropic receptors
- CContraction is usually elicted by the postganglionic fibers of the autonomic nervous system
- DCells are connected by gap junctions enabling fast transduction of the impulses through the muscle
- EDistance between the nerve ending and the smooth muscle cells is similar to the distance
seperating nerve and skeletal muscle cell in neuromuscular junction
Información
- Descripción
- Test sobre Physio cycle 2 (2), creado por Pola Sapinski el 28/01/2022.
- Autor
- Pola Sapinski
- Idioma
- Deutsch
- Visitas
- 26
- Valoración
- Aún sin valoraciones Valora este test