Neuroscience Quiz: Conditions and Functions
37 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the most common type of Cerebral Palsy?

  • Hypotonic CP
  • Athetoid CP
  • Spastic CP (correct)
  • Dyskinetic CP

What is the primary cause of Spinal Cord Injury in patients?

  • Herniated disc
  • Degenerative spinal conditions
  • Fracture or displacement of the vertebrae (correct)
  • Muscle strain

What is a common treatment method for managing Epilepsy?

  • Physical therapy
  • Surgical correction
  • Cognitive Behavioral Therapy
  • Medication (correct)

What is a symptom of Meningitis?

<p>Swelling of the meninges (A)</p> Signup and view all the answers

Which of the following conditions is characterized by an autoimmune response?

<p>Multiple Sclerosis (D)</p> Signup and view all the answers

What is the primary function of the sodium-potassium pump in neurons?

<p>Maintain the resting membrane potential (D)</p> Signup and view all the answers

Which group of medications is commonly used to treat seizures in Epilepsy?

<p>GABA Analogs (D)</p> Signup and view all the answers

Which neurotransmitter is primarily inhibitory and helps regulate neuronal excitability?

<p>GABA (D)</p> Signup and view all the answers

What is a characteristic outcome of a C1-C3 spinal cord injury?

<p>Usually fatal (C)</p> Signup and view all the answers

Which of the following accurately describes a somatic reflex?

<p>Affects skeletal muscles like in withdrawal reflexes (B)</p> Signup and view all the answers

What type of infection can lead to Meningitis?

<p>Fungal infections (B)</p> Signup and view all the answers

What is the role of the blood-brain barrier?

<p>Prevent toxins and pathogens from entering the brain (C)</p> Signup and view all the answers

The cerebellum is primarily responsible for which function?

<p>Coordination and balance (D)</p> Signup and view all the answers

Which lobe of the brain is involved in processing visual information?

<p>Occipital lobe (D)</p> Signup and view all the answers

What is the state of a neuron when it is described as polarized?

<p>The neuron has a negative internal charge compared to the outside (A)</p> Signup and view all the answers

Which structure regulates autonomic reflexes like digestion and blood pressure?

<p>Brainstem (A)</p> Signup and view all the answers

What is the primary role of the cerebellum in the brain?

<p>Coordinating body movements (D)</p> Signup and view all the answers

Which structure is NOT included in the diencephalon?

<p>Cerebellum (C)</p> Signup and view all the answers

What is the function of the blood-brain barrier?

<p>Blocks surges in hormones and nutrients (D)</p> Signup and view all the answers

What occurs if the reticular activating system is damaged?

<p>Potential onset of coma (C)</p> Signup and view all the answers

What is the primary function served by the protective membranes known as meninges?

<p>Protecting the brain and spinal cord (B)</p> Signup and view all the answers

Which component of the nervous system extends from the brainstem to the beginning of the lumbar region?

<p>Spinal Cord (C)</p> Signup and view all the answers

Which of the following substances CAN pass through the blood-brain barrier?

<p>Glucose (C), Certain drugs (D)</p> Signup and view all the answers

What is the main purpose of the thalamus within the diencephalon?

<p>Processing and relaying sensory information (D)</p> Signup and view all the answers

What is a common characteristic of Parkinson's Disease?

<p>Tremors and difficulty initiating movements (D)</p> Signup and view all the answers

Which statement is true about Huntington's Disease?

<p>It is caused by a genetic mutation passed down through families. (A)</p> Signup and view all the answers

What is the most common cause of dementia?

<p>Alzheimer's Disease (D)</p> Signup and view all the answers

At what age does late onset Alzheimer's Disease typically appear?

<p>After age 60 (A)</p> Signup and view all the answers

Which neurological disease involves the slow destruction of brain cells that produce dopamine?

<p>Parkinson's Disease (C)</p> Signup and view all the answers

Which term refers to the outer covering of a nerve?

<p>Epineurium (C)</p> Signup and view all the answers

What type of impairments are commonly associated with Huntington's Disease?

<p>Intellectual impairments and psychiatric disorders (B)</p> Signup and view all the answers

What is a potential cause of dementia aside from Alzheimer's Disease?

<p>Oxygen deprivation in the brain (B)</p> Signup and view all the answers

What type of nervous system is responsible for stimulating skeletal muscles?

<p>Somatic nervous system (B)</p> Signup and view all the answers

What are the two specialized types of cells found in the nervous system?

<p>Neurons and neuroglia (D)</p> Signup and view all the answers

Which system controls automatic functions in the circulatory, respiratory, and digestive systems?

<p>Parasympathetic nervous system (C)</p> Signup and view all the answers

What is the refractory period in a nerve fiber?

<p>The time between the completion of the action potential and repolarization (D)</p> Signup and view all the answers

Which type of meningitis is considered potentially life-threatening?

<p>Bacterial meningitis (D)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser