Choroid Study guides, Class notes & Summaries

ARMRIT Exam 2 |Revised Study Guide| Graded A+ 2DFT *Ans* When selecting only one slice at a time during a pulse sequence, which method for providing spatial localization is employed? Higher relaxation rates *Ans* Tissues that have low (short) relaxation times have: Increase resolution *Ans* For the following spin-echo protocol: FOV: 320 / TR: 500 / TE: 25 / SliceThick: 5mm / Slice Gap: 1mm/ Slice#: 9 / NEX: 4 / Matrix: 192 -- Increasing Matrix will: Toxicity *Ans* Combining a metal io...

HBOC correct answers breast, ovarian, prostate, melanoma Familial Adenomatous Polyposis correct answers CHRPE (congenital hypertrophy of the retinal pigment epithelium) Li-Fraumeni correct answers TP53 Early breast, sarcoma (osteo or soft tissue), brain, leukemia, **adrenocortical carcinoma, **choroid plexus carcinoma (childhood), fam hx childhood onset tumors Cowden correct answers Folliular Thyroid, Breast, uterine, macrocephaly, Lhermitte-Duclose disease (LDD)= cerebellar dysplastic...

myopia CORRECT ANSWER nearsightedness hyperopia CORRECT ANSWER farsightedness presbyopia CORRECT ANSWER impaired vision as a result of aging astigmatism CORRECT ANSWER a condition in which the eye does not focus properly because of uneven curvatures of the cornea strabismus CORRECT ANSWER crossed eyes nystagmus CORRECT ANSWER involuntary, jerking movements of the eyes detached retina CORRECT ANSWER separation of the retina from the choroid in the back of the eye; can be caused ...

Strasinger AUBF - CSF Ultimate Reviewer Questions with Verified Answers Which bodily fluid plays a crucial role in delivering nutrients to the nervous system, removing waste products, and providing cushioning for the brain and spinal cord? - a) Blood - b) Synovial fluid - c) Cerebrospinal fluid (CSF) - d) Lymph What structures surround and protect the brain and spinal cord? - a) Ventricles - b) Meninges - c) Nerves - d) Blood-brain barrier Which of the meninges is the out...

1. Vaccinations and immunosuppression. 2 keypoints: - give inactive agents instead of live agents - might not work as effectively 2. live virus vaccine types: Virus: - measles - mumps - polio (oral) - rubella - varicella - yellow fever - herpes zoster Bacteria: - typhoid 3. inactive vaccine virus: Virus: - Hep A and B - HPV - influenza - polio (subq) - rabies Bacteria: - anthrax - cholera - diphteria - Lyme - meningococcus - pertussis - plague - pneumococcus - tetanus 4...

Which of the following is most related to the conjunctiva? a. Is the mucous membrane that forms the inner lining of the eyelids b. Is the vascular layer of the eyeball; it supplies the retina with blood c. Is composed of circular and radial muscles d. Forms the cornea, the window of the eye ANS: A 80. On its way to the retina light does not pass through this structure. a. Pupil b. Vitreous humor c. Choroid d. Cornea ANS: C 81. Which of the following is not true of the lens? a. Chang...

IVY TECH APHY 101 FINAL EXAM Which of the following best describes the reaction NaNO3 + HCl → HNO3 + NaCl? - ANSWER exchange reaction The function of the association area in the frontal lobe is - ANSWER higher intellectual processes, such as reasoning and judgment. Cerebrospinal fluid is produced by __________ and it __________. - ANSWER ...

Posterior Cerebral Artery (PCA) - correct answer Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - correct answer -Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retraction nystagmus, primary conjugate downward...

The ______ is a clear, cellophane-like tissue that lines the inside surface of the eyelids CORRECT ANSWER Bulbar conjunctiva & Palpebral conjunctiva The ______ muscle has direct control over the focusing ability of the eye CORRECT ANSWER Ciliary The choroid consists primarily of blood vessels that nourish the: CORRECT ANSWER Crystalline Lens The _________ is the area located inside the eye, behind the iris, and in front of the lens CORRECT ANSWER Posterior Chamber The area of the mac...

CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS Optometrist - CORRECT ANSWER-State License independent primary health care provider who examines, diagnoses, treats, and manages disease and disorders of the visual system, and the associated structures as well as diagnoses related systemic conditions. Optometrist requirements - CORRECT ANSWER-Completion of a 4-year degree is followed by four years of education and training from an accredited optometry school = OD. This may be followed by ...