Summary
Summary Questions
- Course
- Institution
This document covers the questions on the anatomy of the back muscles with answers.
[Show more]
Seller
Follow
emanzahra
Content preview
1. What are the four regions of spinal column?- Cervical
- Thoracic
- Lumbar
- Sacral
- Coccyx
2. Label this diagram?
3. What are the two areas of enlargement in the spinal cord called?
- Proximal
- Distal
4. What is the proximal enlargement?
- Located in C4-T1
- Cervical enlargement
- Marks the start of branchial plexus
5. What is the distal enlargement?
- Located in the T11-L1
- Marks the start of lumbar and sacral plexus
- Lumbar enlargement
, 6. What are the three muscles of the back?
- Superficial- help trunk attaches to upper limbs / help with upper limb movement
- Intermediate- help with the movement of thoracic cage/ respiratory function/ attach to
the ribs
- Intrinsic- associated with the movement of vertebrae column
7. What types of muscles are included in the superficial?
- Trapezius
- Latissimus dorsi
- Levator scapulae
- Rhomboid major and minor
8. Label this diagram?
9. What is the attachment of trapezius?
- Starts from the skull, ligamentum nuchae, spinous process C7-T12
- Fibres attach to clavicle, acromion and scapulae spine
10. What is the innervation of trapezius?
- accessory nerve
11. what is the action of trapezius?
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 emanzahra. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.53. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now