one deposition (formation) occurs where bone is injured or added strength is needed.  During this time, there will e the most abundant levels of which bone cells? a) Osteoclasts b) Osteoblasts c) Chondrocytes

Q: What occurs in bone formation step in the bone remodelling cycle?

A: 1= ACTIVATION 2= RESORPTION 3=REVERSAL

Q: What happens in the resting step of the bone remodelling cycle?

A: Bone is metabolically always active and it undergoes remodeling throughout our life.  Bone…

Q: What changes occur in the organic part of bone extracellular matrixwith aging?

A: Bones are referred to as tissues present in the body of an organism that is hard and rigid and is…

Q: Describe some similarities, differences, and functional relationships between hyaline cartilage and…

A: Tissues are group of cells and have a similar structure. These act together to perform a particular…

Q: What is the word for bone development?

A: elements of the skeleton kind throughout the primary few weeks when conception.

Q: Considering how a long bone develops, what are thesimilarities and differences between a primary and…

A: Ossification refers to the procedure by which bone forms. It is also called osteogenesis.…

Q: What is the use of demineralised bone?

A: The human skeleton is the internal framework of the human body. It is composed of around 270 bones…

Q: Name and describe the functions of bone.

A: Bone is a living tissue that is rigid and makes up the skeletal system of the body. There are about…

Q: How does bone (load bearing) 's histological feature define physiological function? (in plot point…

A: Introduction:-  Periosteum is a two-layered covering that covers the exterior surface of bone and is…

Q: What are the organic and inorganic components of the bone matrix?

A: Bone is a rigid connective tissue that makes the skeletal system of the body. It plays an important…

Q: name the important organic bone components.

A: Bone can be defined as a rigid organ found in most vertebrates. It forms a part of the vertebrate…

Q: The transitional region between epiphyseal cartilage and the primary marrow cavity of a young bone…

A: Epiphyseal cartilage is the part of the bone which is composed of hyaline cartilage. It is also…

Q: Why is a clavicle a bone that can easilyfracture?

A: The appendicular skeleton comprises of bones of the upper limb, lower limb, and girdles. Girdle…

Q: Describe the stages of endochondral ossification of bone?

A: Endochondral ossification is the process by which developing cartilage is gradually replaced by bone…

Q: Describe the functions of bone.

A: Bones are the group of rigid or hard organs that makes up the skeletal system of a living body.…

Q: What is bone development?

A: Bone is one of the special connective tissues in our body. Bone consists of extracellular matrix and…

Q: How does spongy bone obtain nutrients?

A: The skeleton system is one of the vital systems of a body. It is a system of bones where bones are…

Q: From what cells do bone tumors originate?

A: Introduction:- Bone is constituted by osteoblast cells which lay down the bone and osteoclast which…

Q: Bone tissues are made from hard mineralized matrix with many reticular fibers. True or False?

A: Bone constitute the hard skeleton inside the body. Bones work with muscles and joints to hold our…

Q: Explain the importance of Compact bone ?

A: Compact bone is also known as cortical bone. Compact bone constitutes 80% of the human skeleton. 20%…

Q: Which type of bone tissue, compact bone or spongy bone, significantly degenerates first in…

A: The semi-rigid, dense, porous, and calcified connective tissues that form the major skeleton in…

Q: What happens to the process of bone remodeling if you have osteoporosis?

A: Osteoporosis refers to a disease of the skeletal system. This disease is characterized by low bone…

Q: What is the function of lacunae in bone adn cartilage?

A: Lacuna is a small space containing osteocyte in bone or chondrocyte in cartilage.

Q: What are the major cells involved in bone resorption?

A: During resorption of bones, some specialized cell break down the bone tissue. This releases calcium…

Q: If the activity of osteoclasts exceeds that of osteoblasts in a bone, how will the mass of the bone…

A: Osteoclasts can be defined as cells that degrade the bone so that bone modeling can be done.…

Q: Define ossification.  What are the roles of osteoblasts, osteocytes and osteoclasts in bone growth?

A: The human skeletal system is composed of bones, a network of tendons, ligaments, and cartilage that…

Q: Describe where cartilage is found on a long bone

A: Cartilage is a connective tissue. It is an important structural component in the body that has a…

Q: How do the functions of the organic materials in the bone matrix compare with the function of the…

A: The majority of bone is made up of the bone matrix, which consists of two principles of building…

Q: Which salt is found in bone in largest amount?

A: Bone is a structure belongs to the skeletal system. It supports the muscle and holds the body in a…

Q: Explain the process of growth at the articular cartilage.What happens to the epiphyseal plate and…

A: Ossification of is a process that involves the formation of bone and propagation of collagen fibres,…

Q: What are some of the types of bone fractures and how can a bone that is not properly set effect a…

A: Bone is a type of specialised connective tissue that protects and supports the body's organs. A…

Q: Give some examples of decalcified bone.

A: Bone is a rigid organ that makes vertebrate skeleton and protect the different organs of the body.…

Q: How does the microscopic structure of compact bone differ that of spongy bone (list at least 2…

A: Bone is the hardest tissue of vertebrate body. This tissue forms the major framework of the…

Q: What physiological environment does the bone load-bearing tissue reside in

A: Bones are important structural components of vertebrates that are composed of 60% hydroxyapatite,…

Q: What is the difference between endochondral and membranous bone? Between spongy and compact bone?

A: If we examine a longitudinal section across a bone (such as the humerus) we see that the wall ofthe…

Q: Can the endochondral ossification take part in bone growth in 12 years old?

A: During the embryonic development, the skeleton system of the embryo consists of fibrous membranes…

Q: How do nutrients reach individual osteocytes in compact bone and in spongy bone?

A: Bones tissue of an individual is the rigid structure that protects different organs of body. Red and…

Q: Differentiate between calcified bone and decalcified bone.

A: Bones provide supports, protect internal organs, provide shape and structure to the body. A human…

Q: What are the major components of an osteon?

A: Introduction :- Bones makes up the important part and structure of our body . Their anatomical…

Q: During long bone formation,____ lay down bone material, replacing____.

A: In the embryonic skeleton, the bone of the first type starts with a cartilage model, which is…

Q: What happens when bone resorption is greater than bone deposition? What happens in the opposite…

A: 1)Bone resorption is the process through which breaking down of bone tissue occurs through…

Q: Which molecules of the bone matrix give bone it’s hardness and resistance to compression?  What do…

A: Bones are the organs of skeletal system. They provide support to muscles and organs and also…

Q: Name the parts in which bone matter is divided.

A: Bones are a part of the skeletal system, and serve several functions including protection,…

Q: What are the functions of osteoblasts and osteoclasts in bone remodeling?

A: Introduction: The bone remodeling process occurs when the mature bone tissue is removed from the…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.