A gymnast prompted his son to exercise strenuously and later noticed that at some point of time the boy has stopped growing. What might have happened? strenuous exercise affected growth hormone production the epiphyseal plates in boy's long bones got destroyed due to the excessive pressure strenuous exercise inhibited osteocyte function the epiphyseal lines in boy's long bones got destroyed due to the excessive pressure

Q: A race between two runners is often used as an analogy to describe the mechanism of endochondral…

A: Ossification is the process of formation of new layer of bone material which is carried out by…

Q: The bone that supports your body weight when you are sitting down is:- a. the acetabulum. d. the…

A: Bone is a rigid tissue consisting of cells embedded in hard intercellular material that constitutes…

Q: In this type of ossification mesenchymal cells in the embryonic skeleton gather together and begin…

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

Q: The epiphyseal plate: a. is arranged as rods or plates b. contains the bone’s blood vessels and…

A: In Prenatal Bone development at the last stage, the Epiphyses center begins to calcify.The Secondary…

Q: In endochondral ossification, what happens to the chondrocytes? a. They develop into osteocytes. b.…

A: Endochondral ossification is the process by which growing cartilage is systematically replaced by…

Q: Achondroplasia is a type of dwarfism in which the long bones stop growing during childhood,…

A: Achondroplasia is an autosomal dominant disorder which is characterized by dwarfism. The condition…

Q: Mrs Franklin is a 70 year old lady who was suffering from kyphosis (hunchback). While working on her…

A: Bone is a living tissue that belongs to the skeletal system, and ossification refers to the process…

Q: Which type of bone tissue significantly degenerates first in osteoporosis? Select one: Spongy bone…

A: Bone consists of four types of cells. These are osteoblasts, osteoclasts, osteocytes, and…

Q: What is the smallest bone in the human body

A: The human skeleton is the internal body framework. It is made up of approximately 270 bones at the…

Q: Which of the following choices is CORRECT? A. trabeculae is the basic functional unit of compact…

A: Bone tissue or osseous tissue or differs from other tissues in the body. The bone is dynamic in such…

Q: The longest and largest bone in the human body is_________?

A: Bone is the substance that forms the skeleton of the body. It is mainly composed of calcium…

Q: bone cells obtain their nourishment.

A: Bone is a mineralized connective tissue.

Q: Which of the following is NOT correct? A. Bone fracture is a partial or complete break in the…

A: Bone is part of the skeletal system, which is very important for the support and stability of the…

Q: Research Patient Education for Osteoporosis Prevention and describe how you would explain to a…

A: Osteoporosis means porous bone. Osteoporotic bones have lost density or mass and contain abnormal…

Q: How and why does running help prevent osteoporosis in the elderly. Does it benefit all bones in the…

A: Gerontology It focuses on ageing process, age related health conditions, physical and psychological…

Q: What is the structural unit of compact bone?   A) Osteon B) Spongy bone C) Lamellae D) Periosteum

A: A) osteon

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: Skeletal bones store lipids as energy reserves in areas of (a) red marrow. (b) yellow marrow. (c)…

A: Answer is b.) yellow marrow.

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: During endochondral ossification of a long bone, ________.a. a primary ossification center will…

A: The process of bone formation is known as ossification or osteogenesis. This process starts between…

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: Which long bone structure is correctly matched with its description or function? a. epiphysis; the…

A: Bone is a type of connective tissue which is made up of bone cells, fibers and also the ground…

Q: At his ninety-fourth birthday party, Jim was complimented on how good he looked and was asked about…

A: A 94 year old individual is in good health but is suffering from pain and stiffness in the joints,…

Q: In the final stage of bone repair some of the osseous tissue must be broken down and removed. What…

A: Osseous tissue (bone tissue) is a form of specialised connective tissue that is a hard tissue.…

Q: Function: BONE HEALTH As living tissue, bone requires nutrients to maintain cellular structure.…

A: Introduction: Regular exercise, consumption f food rich in calcium and vitamin D, and good health…

Q: If you wanted to develop a drug to lessen the effects of osteoporosis, would you look for a chemical…

A: Bone homeostasis maintains a balance between the bone resorption by osteoclasts and the formation of…

Q: bones

A: Bone is type of connective tissue which is made up of bone cells ( osteoblasts, osteoclasts,…

Q: calcium levels are low and intramembranous ossification is halted during calcification of…

A: Osteoid tissue is referred as the tissue before the calcification of extracellular matrix. It is a…

Q: As the bone matrix calcifies and the secreting cells become walled in,  A. osteoblasts become…

A: Ossification is also known as osteogenesis. It is one of the chief modes of bone formation. This…

Q: what happens to the overall structure of the skeletal system if bones are not properly calcified?…

A: Physiology:- Bone is not a static structure but is a dynamic structure whose calcium content is…

Q: Which of the following is/are true of bone? 1. chondrocytes present 2. low ground substance 3. high…

A: Option (c) 2,3,4

Q: What is the structural unit within compact bone that contains lamellae, lacunae, osteocytes,…

A: Compact Bone is a denser material used to create much of the hard structure of the skeleton. It…

Q: Osteoporosis is a common disease in the elderly. Bones become less dense and more likely to break.…

A: Osteoporosis is a bone disease that occurs when the body loses too much bone, makes too little bone…

Q: Spongy bone tissue: Select one: a. Is formed of concentric lamellae without a central canal b. Is…

A: The hard mineral component of bones is also known as osseous tissue. Osseous tissue comes in two…

Q: The internal and external calli are replaced by________.a. hyaline cartilageb. trabecular bonec.…

A: Bones are the protective support for the tissue and organs of the body. They store the minerals and…

Q: Bone cells start off as__________ which secrete the components of the matrix and then become trapped…

A: Answer!Bone cells start off as Osteoprogenitor cells which form osteoblasts the main bone forming…

Q: When a bone has laid in acid (lemon juice) and its all soft and bendable can the effect be reversed?…

A: A bone is rigid and strong due to presence of calcium carbonate in its outer layer.

Q: Bone gains its rigidity from brick‑hard deposits amidst living cells. Yet we cannot build a large…

A: Bones are made up of calcium phosphate. This calcium is absorbed in the presence of Vitamin D and…

Q: In child with rickets, the bones are not properly calcified. Which treated bone in examining the…

A: Mineralization is a dynamic lifelong process by which the bone becomes strong and healthy. The…

Q: In this type of ossification mesenchymal cells in the embryonic skeleton gather together and begin…

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

Q: Which of the following are incapable of undergoingmitosis?a. osteoblasts and osteoclastsb.…

A: The different cells of the bone are osteoclasts, osteoblasts, osteocytes, and osteoprogenitor cells.…

Q: Which of the following correctly describes the anatomy of a long bone?

A: Introduction- Bones support and shield the body and its organs. They also produces varied blood…

Q: The Haversian canal: a. is arranged as rods or plates b. contains the bone’s blood vessels and nerve…

A: As bones consist of various types of tissues, like bone tissue, blood, nerves and connective tissue,…

Q: What is the difference between compact bone and spongy bone?  They have different bone marrow.…

A: Bones are the primary skeletal structure that supports muscles and gives shape to the body. There…

Q: Which of the following is FALSE about osteoclasts? osteoclasts have multiple nuclei osteoclasts are…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: What would happen if the balance between osteoblasts and osteoclasts were disrupted and too many…

A: Option a

Q: The process in which the hyaline cartilage is replaced by osteoblasts is called: O Synovial fluid O…

A: The bone development process starts during the foetus stage and it continues until adulthood. The…

Q: Blood calcium concentration increases when_are more active. Osteogenic cells Osteoblasts Osteocytes…

A: Bones are made up of calcium-reinforced connective tissue and specialized bone cells. The skeleton…

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.