University of California
San Diego (UCSD)
COGS 107A Neuroanatomy and Physiology
COGS 107A Midterm and Final Exam
Course Title and Number: COGS 107A Neuroanatomy and
Physiology Exam
Exam Title: COGS 107A Midterm and Final Exam Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you have completed
the Exam.
6. This test has a time limit, The test will save and submit automatically when the
time expires
7. This is Exam which will assess your knowledge on the course Learning
Resources.
Good Luck!
, For Inquiries about This or Any Other Exam HMU
📧 Hybridgrades101@gmail.com
COGS 107A Neuroanatomy and
Physiology 2024-2025
COGS 107A Midterm 1 Exam Prep Review Questions
with Correct Answers | 100% Pass Guaranteed | Graded
A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
Neurons - Answer>> =primary processors of neural
info
-less # than glia
-senses environmental changes -> induces body
response
-difficult to study (0.05mm)
Glia - Answer>> -insulate, support, nourish
neighboring neurons
-electrical & chemical functionality of neurons
-change how neurons function
-form blood brain barrier
Vascular Endothelium - Answer>> involved in blood
supply to brain tissue
Histology - Answer>> the microscopic study of the
structure of tissues
Histochemistry - Answer>> -fiber tract tracing
-identification
-mapping distribution of a particular gene
Nissl Stain - Answer>> -distinguishes neurons & glia
-more rough ER on neurons than glia
-enables histologists to study the cytoarchitecture of
neurons
-Franz Nissl (1860-1919)
Need Writing 📝Help?
We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧 Hybridgrades101@gmail.com
, For Inquiries about This or Any Other Exam HMU
📧 Hybridgrades101@gmail.com
-Nissl Bodies
Nissl Bodies - Answer>> =aggregation of rough ER.
(1950s)
-cytoplasmic granules in neuronal soma
-staining high concentration of rRNA
-dissolve under pathological conditions
Rough ER - Answer>> =where proteins are
synthesized & mRNA is translated
Golgi - Answer>> -Reticular Theory
Golgi Stain - Answer>> = silver chromate solution
-only a small fraction of the total structure of neuron is
shown w/ nissl stain
-stains whole neuron instead of just the nuclei
Reticular Theory - Answer>> =continuous network
-golgi stain led to demise of theory
-neuronal bodies provide nourishment
-everything is connected by cytoplasmic bridges
Ramon y Cajal - Answer>> -Neuron Doctrine
Neuron Doctrine - Answer>> =neurons are not
continuous
-neurons communicate by contact NOT continuity
Axon - Answer>> =uniform diameter
-acts like wires
Need Writing 📝Help?
We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧 Hybridgrades101@gmail.com
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller StarScoreGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
