Questions: Which of the following are considered to be bonebuilding cells? fibroblasts osteoclasts osteoblasts osteocyte

Which of the following are considered to be bonebuilding cells? fibroblasts osteoclasts osteoblasts osteocyte
Transcript text: Which of the following are considered to be bonebuilding cells? fibroblasts osteoclasts osteoblasts osteocyte
failed

Solution

failed
failed

The answer is the third one: osteoblasts.

Explanation for each option:

  1. Fibroblasts: These are not bone-building cells. Fibroblasts are primarily involved in the synthesis of extracellular matrix and collagen, playing a crucial role in wound healing and tissue repair.

  2. Osteoclasts: These are not bone-building cells. Osteoclasts are responsible for bone resorption, which is the process of breaking down bone tissue, allowing for the release of minerals and the remodeling of bone.

  3. Osteoblasts: These are bone-building cells. Osteoblasts are responsible for the formation of new bone tissue by producing the bone matrix and facilitating its mineralization.

  4. Osteocyte: These are not primarily bone-building cells. Osteocytes are mature bone cells that originate from osteoblasts. They maintain the bone matrix and communicate with other bone cells to regulate bone remodeling, but they do not actively build new bone.

In summary, osteoblasts are the cells specifically responsible for building bone.

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
In Figure I, O A / / C B, O A perpendicular to O C, O A=2 and O B=1. It is given that cos angle A O B=2/3, vector OA= a and vector OB= b. (a) (i) Express vector CB in terms of a. (ii) Express vector OC in terms of a and b. (b) In Figure II, A D / / B O and O D perpendicular to D A. (i) Express vector OD in terms of a and b. (ii) P is a point on C D such that C P: P D=1: r. Express vector OP in terms of r, a and b. (iii) If M is a point on A C such that C M: M A=3: 1, find the ratio in which O M divides C D.
failedAnswered
Which type of neuroglia cell forms myelin sheaths on axons within the peripheral nervous system? (A) Schwann cells (B) Oligodendrocytes (C) Ependymal cells (D) Astrocytes
failedAnswered
The graph of y=√x is given below: Find a formula for each of the transformations whose graphs are given below. a) y= b) y= c) y=
failedAnswered
Exercise 2 Select answer C E
failedAnswered
What stakeholder groups must a manager consider when leveraging diversity? (Choose every correct answer.) Competitors Customers Government officials Suppliers Employees