Central visual pathway - Study guides, Class notes & Summaries

Where can you find bipolar neurons? - Answer-Retina of the eye, olfactory region, and inner ear Where can you find unipolar neurons? - Answer-Most sensory Where can you find multipolar neurons? - Answer-Most CNS and efferent neurons Neuroglia of the CNS - Answer--astrocytes (blood-brain barrier) -microglial cells -ependymal cells -oligodendrocyte Neuroglia of the PNS - Answer--Schwann cells -satellite cells Olfactory nerve (CNI) - Answer-1- Smell Optic nerve (CNII) - Answer-2- visual ...

Exam 1: NSG 221/ NSG221 (Latest 2024/ 2025 Update) Mental Health Review | Questions and Verified Answers| All Units Covered| 100% Correct| Grade A- Herzing Neurotransmitters Chemical substances manufactured in the neuron that aid in the transmission of information throughout the body. Neurotransmitters •Play a major role in everyday life and functioning •3 Actions: excitatory, inhibitory & modulatory •Neurotransmitters are categorized into one of 6 types: amino acids, peptides, mon...

CNN EXAM QUESTIONS AND ANSWERS 100% PASS Clinical neuroscience is: A. Is the branch of neuroscience that focuses on understanding the fundamental mechanisms that underlie diseases and disorders of brain and peripheral nervous systems - i.e. includes Central Nervous System and Autonomic Nervous System disorders. B. Traditional paper and pencil, and newer more functionally dynamic behavioural psychophysics (threshold testing etc.) C. Inattention, inability to stay on task, excessively dist...

What is the cranial nerve exit for olfactory nerve? -Correct Answer Cribriform plate What is the cranial nerve exit for the optic nerve? -Correct Answer Optic canal What is the cranial nerve exit for the oculomotor nerve? -Correct Answer Superior orbital fissure What is the cranial nerve exit for trochlear nerve? -Correct Answer Superior orbital fissure How many branches does the trigeminal nerve have and what are their exits? -Correct Answer a. 3 b. Ophthalmic - superior orbital fi...

CNN EXAM QUESTIONS AND ANSWERS 100% PASS Clinical neuroscience is: A. Is the branch of neuroscience that focuses on understanding the fundamental mechanisms that underlie diseases and disorders of brain and peripheral nervous systems - i.e. includes Central Nervous System and Autonomic Nervous System disorders. B. Traditional paper and pencil, and newer more functionally dynamic behavioural psychophysics (threshold testing etc.) C. Inattention, inability to stay on task, excessively dist...

Where can you find bipolar neurons? - Retina of the eye, olfactory region, and inner ear Where can you find unipolar neurons? - Most sensory Where can you find multipolar neurons? - Most CNS and efferent neurons Neuroglia of the CNS - -astrocytes (blood-brain barrier) -microglial cells -ependymal cells -oligodendrocyte Neuroglia of the PNS - -Schwann cells -satellite cells Olfactory nerve (CNI) - 1- Smell Optic nerve (CNII) - 2- visual Oculomotor (CNIII) - 3- elevates ey...

Visual Fields OTM III Part 1 Questions And Answers A+ What is a confrontational Visual field? - ANS--screening -done on EVERY patient including emergencies What is perimetry testing? - ANS--allows you to quantify and qualify diagnosis (severity) What is a Goldman visual field used for? - ANS--low vision What is the correct order for the visual pathway? - ANS--retina -optic nerve -optic chiasm -optic tract -LGN -optic radiations -V1 The macula fibers run ______________ - ANS--c...

Porth's Essentials of Pathophysiology Chapter 36 Questions With Verified Answers ?, whether it involves walking, running, or precise finger movements, requires movement and maintenance of posture Motor function The ? contains the neuronal circuits that mediate a variety of reflexes and automatic rhythmic movements spinal cord Most reflexes are?, meaning that they involve one or more interposed interneurons polysynaptic The medial descending system of the brain stem contribute...

Ophthalmology Exam Assessment Elevator review Questions and correct answers 2023/2024 sclera - correct answer - thick, tough collagenous wall of the eye - continuous with the cornea - covered by the conjunctiva (anteriorly) - hydrated, vascular --> white appearance conjunctiva - correct answer mucous membrane that covers the sclera and lines the inside of the eyelids iris - correct answer - controls amount of light entering the eye - parasympathetic (constrict) & sympathet...

eyelid - ANSWEROf the following, the structure that is part of the ocular adnexa is the (ch.2) inward towards the nose - ANSWERThe medial rectus muscle rotates the eye (ch.2) palpebral conjunctiva - ANSWERThe membrane that lines the inner eyelid is the (ch.2) cornea - ANSWERThe tough, transparent membrane that provides about two-thirds of the eye's focusing power is the (ch.2) sclera - ANSWERThe white tissue surrounding the cornea and forming the main structural component of the globe is ...