Exam (elaborations)
MCPHS Anatomy & Physiology Exam 2 - Questions & Expert Verified
- Course
- Institution
MCPHS Anatomy & Physiology Exam 2 - Questions & Expert Verified
[Show more]
Content preview
MCPHS Anatomy & Physiology Exam 2 - Questions &Expert Verified
Which of the following surrounds cartilage? Right Ans - perichondrium
Bone tissue consists of extracellular bone ____ and bone cells. Right Ans -
matrix
Mature bone matrix is composed of _________ material like collagen and
proteoglycans and ________ material like hydroxyapatite. Right Ans -
organic, inorganic
What are osteoblasts? Right Ans - Bone-forming cells that produce and
package matrix collagen and proteoglycans
identify the 4 components of the skeletal system Right Ans - bones,
tendons, cartilages, ligaments
What are mature bone cells found within lacunae of compact bone called?
Right Ans - osteocytes
What is the perichondrium? Right Ans - connective tissue surrounding
cartilage
Which of the following describes the lacunae of osseous tissue? Right Ans -
Spaces between lamellae that contain osteocytes
Describe the overall composition of bone tissue. Right Ans - Bone consists
of bone cells and matrix. The bones cells create the matrix, which is constantly
being maintained and replaced.
What is an osteoclast? Right Ans - A bone-destroying cell that plays an
important role in bone remodeling
By weight, mature bone matrix is mostly _____ material. Right Ans -
inorganic
, a _____ bone is the traditional model for overall bone structure Right Ans -
long
Immature bone cells that produce the organic bone matrix are called ______.
Right Ans - osteoblasts
The center portion of a long bone is called the Right Ans - diaphysis
The hollow space in which an osteocyte resides is called a(n) Right Ans -
lacuna
The bone cells responsible for the breakdown of bone tissue are called
Right Ans - osteoclasts
The end of a long bone is called a(n) Right Ans - epiphysis
The diaphysis is the center portion of a(n) _____ bone. Right Ans - long
The layer of connective tissue lining internal surfaces of bones is called
Right Ans - endosteum
Flat bones contain an interior framework of _____ bone sandwiched between
two layers of _____ bone.
Multiple choice question. Right Ans - spongy, compact
During development, some bones arise from embryonic connective tissue
membranes in a process known as _____ bone formation. Right Ans -
intramembranous
What is the expanded end of a long bone to which tendons and ligaments
attach called? Right Ans - epiphysis
In which zone of the epiphyseal plate are chondrocytes multiplying and
aligning into longitudinal columns of flattened lacunae? Right Ans - zone of
cell proliferation
Which layer of tissue lines the internal surfaces of a bone? Right Ans -
endosteum
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 LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now