Rhsc 420 - Study guides, Class notes & Summaries

RHSC 420 Lab 3 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified

What is a myotome? -:- a muscle or group of muscles that is innervated by a single spinal segment How are myotomes measured and reported? -:- Holding an isometric contraction for 5seconds.... looking for Fatiguable weakness C1/C2 Myotome testing -:- Neck flexion/ extension C3 Myotome testing -:- lateral neck flexion C4 Myotome testing -:- shoulder elevation C5 Myotome testing 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excel! 2 | P a g e | ...

How do images in our visual field that project to the retina look like? -:- REVERSED and INVERTED Describe the optic pathway -:- 1) Retinal fibers take info from contralateral visual field -Nasal retinal and temporal retinal fibers 2) Optic Nerve -Ipsilateral afferent info down optic nerve 3) Optic Chiasm -Nasal retinal fibers cross, temporal retinal stay 4) Optic tract -Contain afferents from contralateral visual field 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied...

RHSC420 FINAL EXAM PRACTICE QUESTIONS AND ANSWERS How do images in our visual field that project to the retina look like? - Answer️️ -REVERSED and INVERTED Describe the optic pathway - Answer️️ -1) Retinal fibers take info from contralateral visual field -Nasal retinal and temporal retinal fibers 2) Optic Nerve -Ipsilateral afferent info down optic nerve 3) Optic Chiasm -Nasal retinal fibers cross, temporal retinal stay 4) Optic tract -Contain afferents from contralateral vis...

RHSC 420 – FINAL EXAM QUESTIONS AND ANSWERS (100% PASS) T/F - the image from our visual field and inverted and reversed on the retina. - Answer️️ -TRUE What are the three layers of the eye? - Answer️️ -retina, choroid, sclera What is the difference between the fovea and the macula? - Answer️️ - Fovea: area of highest visual acuity with tightly packed cones Macula: circular area surrounding the fovea What is the order of cells from when the light hits the eye to the pigment ...

RHSC 420 Midterm Questions with 100% Correct Answers What is the corticospinal tract responsible for? - Answer️️ -Voluntary motor activity (descending) Where do the fibers of the of the lateral corticospinal tract cross the midline? - Answer️️ -At the pyramidal decussation in the caudal medulla What are the bundles of fibers that connect the brain stem and the cerebellum? - Answer️️ -The cerebellar peduncles located in the pons (inferior, middle, and superior) What is the pon...

RHSC 420 Lab 3 Practice Questions and Answers (100% Pass) What is a myotome? - Answer️️ -a muscle or group of muscles that is innervated by a single spinal segment How are myotomes measured and reported? - Answer️️ -Holding an isometric contraction for 5seconds.... looking for Fatiguable weakness C1/C2 Myotome testing - Answer️️ -Neck flexion/ extension C3 Myotome testing - Answer️️ -lateral neck flexion C4 Myotome testing - Answer️️ -shoulder elevation C5 Myotome te...