Posterior root ganglion - Study guides, Class notes & Summaries

2024 ATI MED SURG Content Mastery Exam Questions & Answers-A charge nurse is observing a newly licensed nurse provide care for a client who is receiving internal radiation therapy for the treatment of cervical cancer. For which of the following actions by the newly licensed nurse should the charge nurse intervene? A. Leaving soiled linens in a container in the client's room i B. Instructing visitors to remain 2 m (6 feet) away from the client C. Borrowing a dosimeter film badge from another n...

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions and Answers Fully solved This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tis...

AAET Registry Exam Questions & Answers, Updated Summer 2023-2024-When the synaptic vesicles are electrically stimulated by a nerve impulse, synaptic vesicles gravitate to the outer membrane of the presynaptic wall and release acetylcholine into the synaptic cleft. The Ach molecules migrate to the postsynaptic cells where they attach to the specific receptors. When enough neurotransmitters are received by the receptors to overcome the firing threshold a CMAP is generated causing muscle contractio...

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions with correct Answers This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue,...

found in white columns; bundles of mostly myelinated axons; relay information in same direction - tracts generally innervates the posterior region of the body: deep muscles, skin, and structures of the upper and lower limbs, and the trunk - dorsal ramus a longitudinal groove on the posterior/dorsal side of the spinal cord - posterior median sulcus deeper groove on anterior/ventral side of the spinal cord - anterior median fissure thin, conical spinal cord below lumbar enlargement - conus m...

CRANIAL NERVES Similarities Between Spinal Nerves & Cranial Nerves: Cranial Nerves develop similar to Spinal Nerves, & hence have a similar structural Organisation:  Sensory Cranial Nerves: Similar to Afferent Spinal Nerves – Sensory Cranial Nerves’ Dendrites are associated with peripheral sensory receptors & their Cell Bodies are located in a Sensory Ganglia (Similar to the Dorsal Root Ganglion in the spinal cord). Their axons then terminate in the Sensory Nuclei of the Bra...

The dorsal root ganglion contain which structures? sensory neurons : What is the carotid tubercle? anterior tubercle of transverse process of C6 Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Which of the following helps to form the vertebral arch? laminae The wavelike, rhythmic, smooth muscle contractions by which food is propelled along the digestive tract is known as what? peristalsis ...

Lab Practical 2 – diagrams Practical Exam 2024 white matter of spinal cord -Answer- dorsal root -Answer- gray matter of spinal cord -Answer- dorsal root ganglion -Answer- anterior median fissure -Answer- ventral root of spinal nerve -Answer- posterior median sulcus -Answer- central canal of spinal cord -Answer- gyri (dorsal view) -Answer- sulci (dorsal view) -Answer- longitudinal cerebral fissure -Answer- central sulcus -Answer- lateral sulcus -Answer-

Afferent nerves conduct nerve impulses from: a) one effector to another. b) receptors to the central nervous system. c) the central nervous system to receptors. d) effectors to the central nervous system.e) the central nervous system to effectors. - Answer receptors to the central nervous system The factor most affecting the rate of impulse conduction is the: a) length of the axon. b) rate of axonal transport. c) number of neuroglia associated with it.d) presence or absence of a myelin she...

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: ...