Description : Parasympathetic ganglia include: a. Gasserian ganglion b. otic ganglion c. stellate ganglion d. celiac ganglion
Last Answer : otic ganglion
Description : Severe congenital ptosis with no levator function can be treated by: A. Levator resection from skin side B. Levator resection from conjunctival side C. Fascia lata sling operation D. Fasanella servat operation
Last Answer : ANSWER: C
Description : Ablation of the stellate ganglion cuases: a. dilatation of the ipsilateral pupil b. vasodilatation of the ipsilateral arm c. posteral hypotension d. loss of consensual light reflex
Last Answer : vasodilatation of the ipsilateral arm
Description : patient has complete ptosis in hih rt eye. pupil is out and down, fixed dilated. restricted ocular movements. dx a. 3rd n palsy. b. 4th n palsy. c. 3rd and 4th. d. 6th n palsy
Last Answer : a. 3rd n palsy.
Description : The effects of topically applied anticholinesterase on the eye include: a. conjunctival hyperaemia b. raised intraocular pressure c. ciliary muscle contraction d. sphincter pupillae muscle relaxation e. retraction of the upper lids
Last Answer : ciliary muscle contraction
Description : What you will find in patient with idiopathic autonomic insuffeciency? Orthostatic hypotension Horner syndrome Anhydrosis Palpitation Diaphoresis
Last Answer : Orthostatic hypotension
Description : Chloroplast of Chlamydomonas is (a) stellate (b) cup-shaped (c) collar-shaped (d) spiral.
Last Answer : (b) cup-shaped
Description : The antianginal effect of propranolol may be attributed to which one of the following (a) Block of exercise – induced tachycardia (b) Decreased end – diastolic ventricular volume (c) Dilation of consticted coronary vessels (d) Increased cardiac force (e) Increased resting heart rate
Last Answer : Ans: A
Description : Which of the following are sympathetic effects of the nervous system? a) Dilated pupils Dilated pupils are a sympathetic effect of the nervous system. Constricted pupils are a ... Decreased respiratory rate is a parasympathetic effect. Increased respiratory rate is a sympathetic effect.
Last Answer : a) Dilated pupils Dilated pupils are a sympathetic effect of the nervous system. Constricted pupils are a parasympathetic effect.
Description : The following structure arise from surface ectoderm: a. conjunctival epithelium b. lens c. lacrimal gland d. all above
Last Answer : all above
Description : The following are true about lacrimal gland: a. the palpebral part drains into the superior conjunctival fornix through 12 ducts b. the palpebral part of the gland is 1/3 the size of the ... it receives secretomotor nerve from the third cranial nerve e. the lymphatic drainage is to parotid gland
Last Answer : the palpebral part drains into the superior conjunctival fornix through 12 ducts
Description : A patient complains of maceration of skin of the lids and conjunctiva redness at the inner and outer canthi. Conjunctival swab is expected to show: a. Slaphylococcus aureus. b. Streptococcus viridans. c. Streptococcus pneumonae d. Morax- Axenfeld diplobacilli
Last Answer : ANSWER: D
Description : Ten years old boy complains of itching. On examination, there are mucoid nodules with smooth rounded surface on the limbus, and mucous white ropy mucopurulent conjunctival discharge. He most ... from: a. Trachoma b. Mucopurulent conjunctivitis c. Bulbar spring catarrh d. Purulent conjunctivitis
Description : Why still wear a bra when facts show they provide no benefit against ptosis in most women?
Last Answer : answer:Dude, this is, like, the third time you've asked this question. I have tiny A cup boobs but even for me it hurts to walk up and down stairs or to run without a bra ... passed over for job opportunities, etc. because it is currently considered unprofessional or rude to show nipple dimples.
Description : Ptosis?
Last Answer : DefinitionPtosis is also called "drooping eyelid." It is caused by weakness of the muscle responsible for raising the eyelid, damage to the nerves that control those muscles, or looseness of ... .Signs and testsA physical examination to determine the causeSpecial tests may be done to evaluate suspe
Description : The following signs occur in ipsilateral interruption of the cervical sympathetic trunk: a. enophthalmos b. ptosis c. vasodilatation in the skin of the face d.All above
Last Answer : All above
Description : All are seen in 3rd nerve palsy except: a. Ptosis b. Diplopia c. Miosis d. Outwards eye deviation
Description : Ptosis and mydriasis are seen in: a. Facial palsy b. Peripheral neuritis c. Oculomotor palsy d. Sympathetic palsy
Description : Ptosis in Horner's syndrome, is due to paralysis of: a. Riolan's muscle b. Horner's muscle c. Muller's muscle d. The levator palpebral muscle e. Orbicularis oculi muscle
Description : Fifth nerve palsy could cause: a. Ptosis b. Proptosis c. Neuropathic keratopathy d. Lagophthalmos
Description : In studies of the human body, which of the following terms is used to describe the hereditary condition associated with an excessively high level of uric acid in the blood? a) gout b) cystitis c) uric ptosis d) none of these
Last Answer : ANSWER: A -- GOUT
Description : What are the causes dilated pupils if consumption of drugs is excluded?
Last Answer : Concussion. Shock. Both require a 911 call. Hopefully is covered with your insurance.
Description : How can I tell if my cervix is dilated?
Last Answer : answer:It seems you are maaaybe a couple of centimeters dilated, but, there is a mucus plug that will not be discharged until later in the dilating process. I had a yeast infection at the end of my ... did something. The docs said unlikely. Sounds like you're well on your way to labor! How exciting!
Description : What does it mean if your pupils are dilated very large even in sunlight and low light?
Last Answer : The ‘shrooms are kicking in?
Description : if ABCD is dilated by a factor of 1/2, the coordinate of B’ would be?
Last Answer : 0.5
Description : if an isosceles triangle ABC is dilated by a scale factor of 3, which of the following statements is not true?
Last Answer : the sides of ABC are congruent to the sides of A'B'C'
Description : If the tan of angle x is 22 over 5 and the triangle was dilated to be two times as big as the original what would be the value of the tan of x for the dilated triangle?
Last Answer : The value of tan x would not change.
Description : Triangle ABC below will be dilated with the origin as the center of dilation and scale factor of 1/2?
Description : A patient is admitted to the emergency room with orthostatic hypotension and evidence of marked GI bleeding. Which of the following most accurately describes the probable autonomic response to this ... constricted pupils, increased bowel sounds (e) Rapid heart rate, constricted pupils, warm skin
Last Answer : Ans: B
Description : Dilated hair follicle containing cornified cells and debris A. Comedone B. Pustule C. Furunculosis
Description : A ‘clinical death' takes place when (a) There is no pulse (b) There is no heart beat (c) Pupils are fixed and dilated, and there is no reaction to light (d) All the above three conditions are present together
Last Answer : Ans:(d)
Description : A longitudinal tear or ulceration in the lining of the anal canal is termed a (an) a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent ... beside the anus. d) hemorrhoid. A hemorrhoid is a dilated portion of vein in the anal canal.
Last Answer : a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent tightening of the anal canal secondary to stress or anxiety (leading to constipation).
Description : Which of the following terms refers to a muscular, cramp-like pain in the extremities consistently reproduced with the same degree of exercise and relieved by rest? a) Intermittent claudication Intermittent ... or dilated vessel. d) Ischemia Ischemia is a term used to denote deficient blood supply.
Last Answer : a) Intermittent claudication Intermittent claudication is a sign of peripheral arterial insufficiency.
Description : Which of the following terms refers to lung tissue that has become more solid in nature due to a collapse of alveoli or infectious process? a) Consolidation Consolidation occurs during an ... chronic infection. d) Empyema Empyema refers to accumulation of purulent material in the pleural space.
Last Answer : a) Consolidation Consolidation occurs during an infectious process such as pneumonia.
Description : What is NOT A SIGN of neurological trauma:** A. Excitement B. Shock C. Improper eye sight D. Leaning E. Sever headache F. Vomiting G. Euphonia es un pajaro H. Fixed dilated pupils
Last Answer : G. Euphonia es un pajaro
Description : Choose the correct statement about use of βadrenergic blockers in CHF: A. All β blockers are equally effective in CHF B. They are used as alternative to conventional therapy with ... dysfunction due to dilated cardiomyopathy D. They are indicated only in asymptomatic left ventricular dysfunction
Last Answer : C. They are most useful in mild to moderate cases with systolic dysfunction due to dilated cardiomyopathy
Description : Dilated part at the junction of Ileum and Colon in rabbit is (a) Sacculus rotendus (b) Fenestra ovalis (c) Fenestra rotendus (d) None
Last Answer : (a) Sacculus rotendus
Description : In anterior uveitis the pupil is generally: a. Of normal size b. Constricted c. Dilated
Last Answer : ANSWER: B
Description : What Axons from ganglion cells make up?
Last Answer : Feel Free to Answer
Description : Following is an antagonist of ganglion type nicotinic receptors (a) Tubercurarine (b) a-bungarotoxin (c) Trimethaphan (d) All of the above
Last Answer : Ans: C
Description : Pattern ERG (PERG): a. tests the function of the ganglion cells b. uses a checkered board pattern that changes in luminance c. gives the same information as visual evoked response (VER) d. is abnormal in glaucoma
Last Answer : is abnormal in glaucoma
Description : The following cells contribute the wavefronts of the flash ERG: a. retinal pigment epithelium b. corneal endothelium c. photoreceptors d. ganglion cell
Last Answer : photoreceptors
Description : The following are true about pupillary reaction to light: a. it is impaired in damage of the Edinger-Westphal nucleus b. it is impaired in damage of the ciliary ganglion c. it is impaired in ... cervical ganglion d. the pupil does not respond to light with a frequency of greater than 5 H
Last Answer : the pupil does not respond to light with a frequency of greater than 5 H
Description : The following are true: a. the ratio of rod to cone is about 20:1 b. there are more ganglion cells in the retina than photoreceptors c. the rod density is the highest nasal to the optic disc d. the retinal artery is the main supply of nutrients to the photoreceptors
Last Answer : the ratio of rod to cone is about 20:1
Description : The following are true about electroretinogram: a. the a-wave is produced by the photoreceptors b. the b-wave is produced by the ganglion cells c. c-wave is produced by the retinal pigment epithelium d. different light frequencies can be used to separate rod and cone respons
Last Answer : he a-wave is produced by the photoreceptors
Description : The following are true about electroretinogram: a. the a-wave is produced by the photoreceptors b. the b-wave is produced by the ganglion cells c. c-wave is produced by the retinal pigment epithelium d. different light frequencies can be used to separate rod and cone response
Last Answer : the a-wave is produced by the photoreceptors
Description : The following are true about electro-retinography? a. flicker ERG can be used to test cone function b. ERG is normal in patient with macular degeneration c. the a-wave of ERG is produced by the ganglion cells d. the b-wave is produced by the photoreceptor cell
Last Answer : flicker ERG can be used to test cone function
Description : The light reflex involves the following structures: a. Edinger-Westphal nucleus b. ciliary ganglion c. lateral geniculate body d. oculomotor nerve
Last Answer : Edinger-Westphal nucleus
Description : Direct light reflex of the pupil is absent in: a. lesion of the ipsilateral ciliary ganglion. b. transaction of the ipsilateral optic nerve. c. bilateral occipital lobe lesion. d. topical application of phenylepherine.
Last Answer : lesion of the ipsilateral ciliary ganglion.
Description : The parotid gland: a. contains a fascial sheath which is innervated by second cervical nerve b. receives post-ganglionic parasympathetic nerve from the otic ganglion c. contains a duct which opens ... . is composed of serous acini which contribute to the saliva e. is covered by the massenter
Last Answer : contains a fascial sheath which is innervated by second cervical nerve