Conus medullaris - Study guides, Class notes & Summaries

ET Practice Exam Questions Cavities inside the skull - Anterior/middle/posterior fossa Cranial bones - Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - chin bone MCA supply of the cerebral cortex - Hand + face/mouth/auditory Cranial nerves - -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displacement: Motor = medial Sensory = lateral Meckle's Cave - Depression in the medial middle...

Cavities inside the skull - Answer- Anterior/middle/posterior fossa Cranial bones - Answer- Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - Answer- chin bone MCA supply of the cerebral cortex - Answer- Hand + face/mouth/auditory Cranial nerves - Answer- -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displacement: Motor = medial Sensory = lateral Meckle's Cave - Answer- De...

Root is to ____ as ganglion is to ___ : axons; cell bodies ventral is to ____ as dorsal is to _____ : motor; sensory white matter is to ____ as gray matter is to ____ : axons; cell bodies Spinal Meninges (three layers) : dura mater, arachnoid mater, pia mater Spinal Meninges functions : protect spinal cord and provide it with oxygen and nurtrients 2 where is CSF : in subarachnoid space (between arachnoid and pia mater) CSF provides spinal cord with: : physical and chemical protecti...

CNIM - ABRET Practice Exam 2024 Graded A+ Questions With 100% Correct Answers. Cavities inside the skull - Answer Anterior/middle/posterior fossa Cranial bones - Answer Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - Answer chin bone MCA supply of the cerebral cortex - Answer Hand + face/mouth/auditory Cranial nerves - Answer -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displaceme...

controls the visual reflexes superior colliculi controls the auditory reflexes inferior colliculi contains the corticospinal tracts crus cerebri this is associated with Parkinson's disease substantia nigra connects the hypothalamus to the posterior part of the pituitary gland infundibulum of the brain manufactures cerebrospinal fluid (CSF) choroid plexus the fifth lobe hidden in the floor of the lateral sulcus insula primary motor cortex is here precentral gyrus primary somatose...

2024/2025 HESI Radiography Practice Test 1 - Questions, Answers and Rationales (Complete Solutions) How is signal maximized to a digital image receptor? a. Lower milliamperage (mA) setting. b. Shorter exposure time. c. Higher source to image receptor distance (SID) value. d. Longer exposure time. The greatest signal strength is obtained with longer exposure time. The other responses reduce signal at the digital image receptor. Which is the best approach for speaking to a patient with a hearing...

Root is to ____ as ganglion is to ___ - Answer-axons; cell bodies ventral is to ____ as dorsal is to _____ - Answer-motor; sensory white matter is to ____ as gray matter is to ____ - Answer-axons; cell bodies Spinal Meninges (three layers) - Answer-dura mater, arachnoid mater, pia mater Spinal Meninges functions - Answer-protect spinal cord and provide it with oxygen and nurtrients where is CSF - Answer-in subarachnoid space (between arachnoid and pia mater) CSF provides spinal cord with: ...

HKIN 191 Lab Midterm the Brain and Spinal Cord Test Questions and Answers Divisions of the External Spinal Cord - Answer-Cervical, thoracic, lumbar, sacral, coccygeal. Cervical Region - Answer-8 pairs of spinal nerves emerge (C1-C8). Thoracic Region - Answer-12 pairs of spinal nerves emerge (T1-T12). Lumbar Region - Answer-5 pairs of spinal nerves emerge (L1-L5). Sacral Region - Answer-5 pairs of spinal nerves emerge (S1-S5). Coccygeal Region - Answer-1 pair of spinal nerves emer...

CNIM - ABRET Practice Exam 2024 Graded A+ Questions With 100% Correct Answers. Cavities inside the skull - Answer Anterior/middle/posterior fossa Cranial bones - Answer Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - Answer chin bone MCA supply of the cerebral cortex - Answer Hand + face/mouth/auditory Cranial nerves - Answer -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displaceme...

SOUTH UNIVERSITY PRINCIPLES AND PRACTICE: NEURAXIAL ANESTHESIA EXAM 2024 Where does the spinal cord terminate in an adult? - correct answer Conus medullaris L1-L2 What is the innermost meningeal layer that lines the spinal cord? - correct answer The pia mater What type of curvature of the spine is seen in the cervical and lumbar regions? - correct answer Lordosis What type of curvature of the spine is seen in the thoracic region? - correct answer Kyphosis What forms the ante...