How do hormones act on bone to regulate calciumhomeostasis?

Q: What space within bone does an osteocytes occupy?

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

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 is the word for bone development?

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

Q: What do osteogenic cells form?

A: Osteogenic cells:                  The bone cells that divide, differentiate and develops into…

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: What is the longest bone in human?

A: There are 206 bones present in an adult human.  These bones vary in shape and size depending upon…

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 is spongy bone ? Explain the importance  ?

A: Introduction: Bones are the hardest tissues that form the endoskeleton of the body to give firm…

Q: What is responsible for bone resorption ?

A: Osteoclasts are bone cells which are large and release acids and lysosomal enzymes which dissolve…

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: 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: Which Hormones That Favor Bone Formation and Increased Bone Mass?

A: Hormones are the chemical secretions of the endocrine glands that are transported to their target…

Q: Why is bone resorption important?

A: Reabsorption of calcium and phosphorus from the bone with the help of osteoclasts is known as…

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: Describe the process of bone re-modelling?

A: Bone re-modelling Like skin, bone forms before birth but continously renews itself thereafter. Bone…

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: What material properties for bone load bearing are important and how do they relate to tissue…

A: Load-bearing capacity is determined by the material properties of the bone as well as the amount…

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: What two minerals are stored in bone, and what are their functions in the body?

A: Bones are the structures present in the body of vertebrates. Bones provide structure to the body and…

Q: What are the main biological processes in which calcium participates?

A: Calcium ions (Ca2+) are the chief constituent in the physiology and biochemistry of organisms. From…

Q: endochondral ossification?

A: Introduction : The process of formation of bones is often indicated by the terms ossification or…

Q: Why X-rays are not useful for quantitate measurement of bone mineral ?

A: Although the bone is a rigid organ composed of minerals. The use of X-rays in healthcare…

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: Osteoporosis decreases bone density. How?

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

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: What happens when a bone broken?

A: Bone can be broken due to some accident or during sports activity. There are two types of broken…

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: How do bone growth and bone remodeling differ?

A: The source of structural support for the body is the bones. Bones comprise calcium and specialized…

Q: how is apositional growth different from longitudinal growth? (bone)

A: Process of formation of bone by osteoblasts is called ossification.

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: Very shortly describe the negative feedback mechanism that controls bone homeostasis.

A: Negative feedback mechanism is referred to as the process by which the substrate inhibits the…

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 is.largest bone in our body ??

A: Bone - Bone helps to forms the structural organisation of organism , it is composed of calcium…

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.