Which of the following is a thin connective tissue layer that adheres to the surface of the spinal cord and brain O A. Dura mater O B. Pia mater O C. Arachnoid mater O D. all answers are correct
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- Damage to the surface tissue of the spinal cord will most likely affecta. information processing within the spinal cord.b. the stimulation of sensory organs.c. communication between the peripheral nervous system and the brain.d. reflex arcs.The largest nerve in the body, the sciatic nerve, belongs to the ________ nerve plexus. Question options: A) sacral B) lumbar C) brachial D) cervicalA patient presents with paralysis of the right side of the body. A) You know that this patient has suffered brain damage. Explain how you know the damage is to the brain, not the spinal cord. B) What region of the brain is most likely affected? Explain your answer.
- Which of the following is true of cranial nerves? a. some have sensory only functions b. all have sensory functions c. all have motor functions d. most have direct influence on visceral homeostasis give answer with explanation for correcr and incorrect options also asapIn adults, the spinal cord is not the same length as the vertebral canal, and most of the lumbar part of the spinal cord is within A. the coccyx. B. the sacrum. C. the cervical vertebrae. D. the thoracic vertebrae. E. the cauda equina.You are assessing a spinal trauma patient who is complaining of pain at T1. where would you expect to see a change in response as you assess the patient to determine if there is cord involvement at this level? A) at the nipple line. B) at the 2nd Intercostal space. C) at the index finger and sternal notch. D) at the little finger and 2nd intercostal space.
- 2(1) Answer these questions well detailed in paragraphs and explained please. A) What are the five sensory organs? B) What are the nerve centers? What is each person's role? C) What factors could disturb the nervous system?A 30-year old woman arrives to the hospital after fainting at a memorial service. She is quickly diagnosed with neurogenic shock. Which sign and/or symptom consistent with this diagnosis? Question 6 options: a) Decreased sensory perception to a limb b) Dry, warm skin c) Increased thirst d) Faster than normal heart rateWhat is the term used to refer to an area of the body that sends cutaneous sensory information to a single spinal cord segment? a. Microtome b. Somatosegment c. Dermatome d. Spinal region Which chemical is synthesized from the amino acid tryptophan? a. serotonin b. endorphin c. dopamine d. nitric oxide
- The vertebral bodies and intervertebral discs are ______ to the spinal cord whereas the spinous processes of the vertebrae are ______ to the spinal cord. A posterior; anterior B dorsal; inferior C anterior; posterior D superficial; ventralPick one of the 12 cranial nerves and BRIEFLY describe its location, sensory, motor, or mixed, what structures it innervates, and function. As a nurse, what test would you perform on your patient to see if they have damage to this nerve?Spinal nerves are called mixed nerves because they (a) are associated with a pair of dorsal root ganglia. (b) exit at intervertebral foramina. (c) contain sensory and motor fibers. (d) are associated with a pair of dorsal and ventral roots.