MED SURG NEURO EXAMS COMPILATION BUNDLE 2023/24|GUARANTEED SUCCESS

what is the arterial supply to the supramarginal gyrus middle cerebral artery what is the blood supply to the angular gyrus middle cerebral artery what is the blood supply to the paracentral lobule anterior cerebral artery where is the gyrus rectus located? what is its blood ...

Young-old adults 65-74 Middle-old adults 75-84 Old-old adults 85-100 Centenarians 100-104 Mental Health and Aging -Late-life mental illness -Major depressive disorder -Suicide (male older caucasian-highest risk) -Anxiety disorders -Delirium (secondary to general medical ...

What occurs in neurulation? (5 steps, this a loaded question lmao good luck ig) 1. Notochord signals ectoderm to start forming into the CNS 2. Ectoderm folds upwards, defining the neural plate and neural fold 3. Ectoderm begins to pinch into a tube 4. Area of ectoderm receiving 2nd to least sign...

1. Cerebellum is the ____ part of hindbrain and is located in the _______ under the __________ 2. is covered by ___ meninges 3. has _____ of walls of the ____ ventricle 1. C-bellum is largest part of hindbrain and is located in the posterior cranial fossa under the tentorium cerebellum 2. It is ...

NEURO 375 LECTURE 2 - NERVOUS SYSTEM DEVELOPMENT| 23 QUESTIONS AND ANSWERS 2024

how is the autonomic PNS different from the somatic PNS? - autonomic PNS is a two neuron pathway from spinal cord to effector whereas the somatic PNS is a one neuron path - motor axons of the autonomic PNS have cell bodies outside of the CNS whereas somatic LMN have cell bodies within the CNS - a...

Which of the following exit through the jugular foramen? a) Venous blood from sagittal sinuses b) Glossopharyngeal nerve (CN IX) c) Vagus nerve (CN X) d) Accessory nerve (CN XI) e) All of the above e) all of the above The glossopharyngeal (CN IX) is a mixed nerve with..... motor, senso...

what is the main function of the limbic system - emotionally significant stimuli activate SENSORY pathways that trigger the HYPOTHALAMUS to modulate the ANS response (heart rate, blood pressure...) - accumpanying ANS changes to emotional response (amygdala → hippocampus → fornix) - information...

What is the reticular formation? - organized on a macroscopic level - loosely arranges cell bodies intermingles with bundles of axons - extends upwards to the level of the thalamus - extends downwards to be continuous with the spinal cord what are the distinct functions of the reticular f...

why is the cerebellum considered part of the motor system? because though damage to the cerebellum still allows movement to occur, patient has: - gait imbalance, poor postural control - poor coordination of voluntary movements, slurred speech (brocha's area = pre motor area for speech) wh...

What are the three meningeal layers of the brain? dura mater, arachnoid mater, pia mater What is the dura mater? Thick, outermost layer of the meninges. There is an inner and outer of dura mater (2 layers). What is the arachnoid mater? Thin, connective tissue that is watertight. Sit...

How many nerves are in the cervical region? 8 how many nerves are in the thoracic region? 12 how many nerves are in the lumbar region? 5 how many nerves are in the coccygeal region? 1 rostral spinal cord ... is continuous with brainstem caudal spinal cord ends...

The nurse is caring for a patient scheduled for a breast reduction to decrease pain in her back. How is this operation classified according to the degree of urgency? a. Urgent b. Emergency c. Emergent d. Elective Elective The postanesthesia care recovery unit (PACU) nurse is concerned ab...

Apoptosis Cells of a neoplasm do not die off like normal cells so the number of cells grows, rather than remain constant as in healthy tissue. Labile Cell Cells of tissue that continuously divide and replicate throughout life. Ex: epithelial cells of skin, oral cavity, vagina, cervix, GI tr...