Exam (elaborations)
Bio 210: Questions & Verified Solutions (Rated A+)
- Course
- Institution
Bio 210: Questions & Verified Solutions (Rated A+)
[Show more]
Content preview
Bio 210: Questions & Verified Solutions (Rated A+)True or false: Compact bone comprises most of the diaphysis of a long bone
Right Ans - True
Bone that is always enclosed by more durable compact bone is __ bone
Right Ans - Spongy
What is the expanded end of a long bone to which tendons and ligaments
attach called? Right Ans - Epiphysis
The shaft of a long bone is called the Right Ans - Diaphysis
The connective tissue surrounding the external surface of a bone is called the
__ Right Ans - Periosteum
Which osseous tissue is found at the surface of all bones? Right Ans -
Compact
The layer of connective tissue lining internal surfaces of bones is called
Right Ans - Endosteum
The central space at the ends of long bones is occupied by ______. Right Ans -
Spongy bone
Epiphysis Right Ans -
Which describes a diaphysis? Right Ans - The shaft of a long bone
Which bone cells produce the organic bone matrix? Right Ans - Osteoblasts
The outer layer of periosteum is a(n) ______. Right Ans - Fibrous layer
What is the hollow space in which an osteocyte resides called? Right Ans -
Lacuna
Which layer of tissue lines the internal surfaces of a bone? Right Ans -
Endosteum
, What are mature bone cells found within lacunae of compact bone called?
Right Ans - Osteocytes
What is the purpose of the canaliculi in compact bone? Right Ans - To
provide a passageway between the lacunae
Osteoblasts secrete the hormone ______. Right Ans - Osteocalcin
What describes the lacunae of osseous tissue? Right Ans - Spaces between
lamellae that contain osteocytes
Mature bone cells found within lacunae of compact bone are called __. Right
Ans - Osteocytes
True or false: Osteocytes and osteoclasts develop from the same type of stem
cell. Right Ans - False
In osseous tissue, the narrow channels connecting neighboring lacunae are
called __. Right Ans - Canaliculi
The calcium-phosphate salt that mineralizes bone tissue is called ______.
Right Ans - Hydroxyapatite
True or false: The bone cells responsible for the formation of the organic bone
matrix are called chondrocytes. Right Ans - False
Bone dissolving cells on bone surfaces are called __. Right Ans - Osteoclasts
Hydroxyapatite makes up part of which component of the bony matrix?
Right Ans - Inorganic
Which is part of the organic matter of the matrix of bone? Right Ans -
Collagen
Which of the following describes the lacunae of osseous tissue? Right Ans -
Spaces between lamellae that contain osteocytes
The layers of bony matrix arranged around the central canal of an osteon are
called ______ lamellae. Right Ans - Concentric
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 Studyhall. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76658 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now