Discuss the role of osteoclasts, osteoblasts, parathyroid hormone, and calcitonin in bone growth.

Q: Describe bone physiology and the bone remodeling cycle. Be sure to emphasize the two types of bone…

A: Bone is a mineralized connective tissue that exhibits four types of cells- osteoblasts, bone lining…

Q: Identify the principal hormones that stimulate bone growth?

A: Bone is a living tissue that consists of lamellae formed by collagen fibres and gelatinous matrix.…

Q: Briefly discuss the principles of bone cement synthesis and the polymerization of bone cement.

A: Bone cement is applied to the fractured vertebra. It is employed in different orthopedic surgery for…

Q: In bone decalcification, what is the foremost and very critical step?

A: Decalcification of bones occurs when calcium ions are removed, and it may be used as a histology…

Q: Discuss the processes involved in and the importance of bone homeostasis.

A: Bone homeostasis involves bone remodeling which is the process if creating new bones and removing…

Q: Describe the structural and functional features of a long bone.    Periosteum diaphysis epiphysis…

A: The long bones are type of bones that are longer than they are wide. The end of the long bone is the…

Q: As far as bone composition concern bone mineral alone is fragile and can be crushed with the…

A: Bone is multiphase material which is made up of a tough collagenous matrix intermixed with the rigid…

Q: Explain how compression, continuous pressure on a bone, and dietary factors influence bone…

A: Bone remodeling is a continuous pursuit in which the skeleton replaces mature bone tissue and new…

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: Describe the typical anatomy of compact and spongy bone.

A: There are two kinds of bone tissue that are spongy and compact. Both these differ in density or…

Q: Explain the structural origin behind the anisotropic toughness of cortical bone, and identify the…

A: The bone is made up of bone tissues that are the most rigid structure of the body because of the…

Q: Describe how age influences bone structure.

A: The degree of maturation in a bone of the child is known as the bone age. The growth of an…

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: During long bone formation, _____ lay down bone material, replacing a. Osteoblasts, hyaline…

A: Bones refer to rigid organ that forms the part of vertebrate skeleton. They are protective,…

Q: Name the components of bone matrix, and explain theircontribution to bone flexibility and bones’…

A: The bone matrix components are collagen fibres, mineral such as calcium, and cells such as…

Q: __________________are mature bone cells, whereas__________________ are bone-forming cells and…

A: Bones are tissues made up of many cells, proteins, minerals, and vitamins, and they have their own…

Q: Describe how bone growth occurs during development.

A: The process of bone formation by osteoblast called ossification or osteogenesis. It begins six or…

Q: List the Hormones That Favor Increased Bone Resorption and DecreasedBone Mass?

A: Answer: Introduction: Hormones means a chemical which transmits in body. They transfer in bloods to…

Q: What are the ways in which PTH acts on the bone to increase plasma calcium levels?

A: Parathyroid glands are pea-shaped, small endocrine glands that are present on the rear side of an…

Q: Drag and drop the labels to the long bone below. Spongy bone tissue Compact bone tissue Cartilage…

A: The hardest connective tissue comprising of calcified matrix and which forms the skeleton of the…

Q: Describe the histology of compact and spongy bone.

A: Bone is the strong rigid tissue that present in vertebrate skeleton in animals. Bones help to…

Q: Describe the mechanisms by which hormones regulate bone structure to maintain blood calcium…

A: Calcium is a major element required by the body. Calcium helps in the development of bones, muscle…

Q: describe two mechanisms of bone formation; and

A: Bone is a tissue from which the body's skeleton is made from. There are 3 sorts of bone tissue,…

Q: Explain how hormones and physical stress regulate bone remodeling.

A: Bone remodeling is a process in which mineralized bones are removed by the activity of the…

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: Describe the role of collagen and seed crystals in bonemineralization

A: Ans: Bone mineralization: It is the highly ordered and specific process in which organic bone…

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: Compare the appearance of compact bone and spongy bone.

A: A bone is a rigid organ that comprises part of the vertebrate skeleton in creatures. Bones ensure…

Q: Explain how osteoblast and osteoclast regulate bone mass, make sure to involve the hormones.

A: The regulation of bone mass is called bone remodeling, in which mature bone cells are removed from…

Q: Distinguish between the epiphysis and the diaphysis of a long bone.

A: A long bone is described as a dense bone that helps to provide strength, structure, and mobility to…

Q: What are three measures that may help to maintain healthy bone density?

A: Measures that need to be taken for maintaining healthy bones are:a. Eat calcium-rich foods, fruits,…

Q: Glucocorticoids increse bone _______; high levels of serotonin lead to ______ bone density. A.…

A: A bone is a rigid substance that forms the skeleton of the body. It has various functions that…

Q: Osteoporosis decreases bone density. How?

A: Bones are the rigid connective tissues that support the underlying structures.

Q: How does excessive parathyroid hormone (PTH) affect bones?

A: Parathyroid hormone (PTH) is a hormone secreted parathyroid glands. It controls calcium levels in…

Q: Discuss the similarities and differences between cancellous and compact bone.

A: Bone is a connective tissue in the body and forms part of the skeletal system. It plays a vital role…

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: 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: Define bone remodeling, and give examples of how it varies in different bones and different portions…

A: Bone remodeling is a continuous process of breakdown and formation of bone. It is a process where a…

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: Name various bone cells.

A: Human skeletal system is composed of bones, blood and skin. These are collectively called as…

Q: 25. Match the number on the figure to the specific bone structure that identifies it.

A: The given image is a microscopic structure of a compact bone – Osteon or Haversian system. Osteons…

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.