| • तारा प्रतिवर्त • पुतली प्रतिवर्त • रसायनग्राही श्वसन प्रतिवर्त | |
| pupillary: तारा तारा- | |
| reflex: छाया प्रतिबिंब | |
pupillary reflex मीनिंग इन हिंदी
pupillary reflex उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- Emergency room physicians routinely assess the pupillary reflex because it is useful for assessing brain stem function.
- These cells do not contribute to sight directly, but are thought to support circadian rhythms and pupillary reflex.
- The variables most predictive of mortality were minimum systolic blood pressure, abnormal pupillary reflexes, and stupor / coma.
- The r-opsin melanopsin is also expressed in vertebrates, where it regulates circadian rhythms and mediates the pupillary reflex.
- Lack of the pupillary reflex or an abnormal pupillary reflex can be caused by optic nerve damage, oculomotor nerve damage, brain stem death and depressant drugs, such as barbiturates.
- Lack of the pupillary reflex or an abnormal pupillary reflex can be caused by optic nerve damage, oculomotor nerve damage, brain stem death and depressant drugs, such as barbiturates.
- The first visible finding is leukocoria, a grayish-yellow pupillary reflex that originates from a mass of unorganized tissue behind the iris, anterior chamber, cornea and intraocular pressure.
- On the converse, an aneurysm which leads to compression of the oculomotor nerve affects the superficial fibers and manifests as a third nerve palsy with loss of the pupillary reflex ( in fact, this third nerve finding is considered to represent an aneurysm until proven otherwise and should be investigated ).
- The opsin found in the photosensitive ganglion cells of the retina that are involved in various reflexive responses of the brain and body to the presence of ( day ) light, such as the regulation of circadian rhythms, pupillary reflex and other non-visual responses to light, is called melanopsin.
- Unfortunately, signs of elevated intracranial pressure, such as papilledema and loss of pupillary reflexes, are not reliable, and occur late in the disease process . subdural route is often recommended; however, the risk of complications must be weighed against the possible benefit ( 1 % fatal haemorrhage ).
परिभाषा
संज्ञा.- reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller
पर्याय: light reflex, miosis, myosis