Why do you think these individuals require different amounts of calcium? (Think about the body and bone health throughout the life cycle.)

Q: Brittle bone disease occurs in individuals who are missing a certain type of collagen and is…

A: Brittle bone disease is a genetic disorder caused due to inheritance of a defective collagen making…

Q: Injury to bone heals more quickly than injury to cartilage because: a. bone marrow contains stem…

A: Bone is a mineralized connective tissue that displays four types of cells including osteoblasts,…

Q: The hollow space in the middle of bones is filled with

A: A cavity in the body s a fluid-filled space in the body responsible for holding and protecting the…

Q: Choose the correct one, Which of the following would be likely to prevent or slow the bone loss of…

A: We know that, Osteoporosis means porous bone. It is a bone illness that happens once the body loses…

Q: one deposition (formation) occurs where bone is injured or added strength is needed.  During this…

A: Osteoclasts are cells associated with bone lysis. Osteoblasts are cells associated with bone…

Q: Which of the following would be likely to prevent or slow the bone loss of osteoporosis? a.…

A: Osteoporosis means porous bone. It is a bone illness that happens once the body loses an excessive…

Q: Wolff’s law, which describes the effect of mechanical forces in bone modeling/remodeling, would…

A: Mechanical stretch, compression, fluid stress, and microgravity play a number of roles in bone…

Q: All of the following play a role in calcium homeostasis except a. thyroxine b. calcitonin c.…

A: Answer is c.)  parathyroid hormone.

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: True or false ?  Long bone grows in length as a result of endochondral deposition of bone tissue .

A: Long bones are hard, dense bones that are involved in providing strength, structure, and mobility.…

Q: Which of these does not promote bone deposition? a. Dietary calcium b. Vitamin D c. Parathyroid…

A: Answer is d.) Cacitonin.

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: When does bone remodeling stop? A. 30 years old B. 60 years old C. 17 years old  D. No stop,…

A: Bone remodeling is lifelong physiological process , where mature bone tissue is removed from…

Q: Explain how the skeletal system is involved in calcium homeostasis.

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

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: Calcium deficiency disease can lead to a health problem, where the level of calcium in the blood was…

A: The calcium level in the blood is excessively low in hypocalcemia. A low calcium level can be caused…

Q: Which of the following is the best source of calcium? O apple O milk O broccoli O beef

A: Calcium is very much important for our body because it involves in muscle contraction, synaptic…

Q: Which is not involved in the process of bone repair following a fracture: A. Fibroblasts produce…

A: Bone healing is also referred to as fracture healing. It is a physiological process that takes place…

Q: Because of the constant exchange of blood calcium and bone calcium, the concentration of calcium…

A: The calcium concentration in the blood is tightly regulated because of the importance of calcium for…

Q: For each of the following scenarios explain how blood calcium would be effected (increased or…

A: Calcium is an important structural component of cell and major secondary messenger in cell…

Q: Explain the relationship between calcium and bones. Why is vitamin D important for bone health

A: A bone is a rigid organ which in animals makes up part of the vertebrate skeleton. Bones protect the…

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: "Imagine a dog enlarged to elephant size. Compared to a normal sized dog, each square centimeter of…

A: The femur is the thigh bone present in all mammals. They support the body weight and bear the more…

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: 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: Which of these substances makes up the major portion of bone?a. collagenb. hydroxyapatitec.…

A: Introduction: Bone is a type of connective tissue that has a hard mineralized matrix composed of…

Q: Explain that PTH and calcitonin act in a  complementary way to control blood calcium level

A: Hormones are chemical messengers that are secreted by the glands present inside the body. They play…

Q: Which of the following hormones are released when blood calcium levels fall? Question 97 options:…

A: Calcium is the important minerals of body help in blood clotting

Q: Which of the following materials is most suitable for making bone cements? A. hydroxyapatite B.…

A: Introduction-Bone cements have been in use in orthopaedics for more than 40 years.• Fixation of…

Q: Why does we need vitamin d in order to reatain calcium in our body

A: Introduction  Vitamins are the organic micronutrients which are needed in small quantities by our…

Q: Calcium is vital for proper function of all cells, and is present in great quantities in muscle and…

A: Calcium is the commonest mineral within the body and one among the foremost important. The body…

Q: The smallest bone in the human body is______?

A: Bones are hard and rigid internal structures made up of calcium and phosphates. They constitue the…

Q: Calcitonin is released responding to a too high blood calcium concentration? A. True B. False

A: Calcitonin is released responding to a too high blood calcium concentration? A. True B. False…

Q: The bone remodeling is a continuous process of destroying the old bone and building a new one. The…

A: Introduction Bone remodelling is a lifetime process in which the skeleton's mature bone tissue is…

Q: All of the following minerals can be found in bones EXCEPT? A. Sodium B. Fluoride C. Calcium D.…

A: A bone is a connective tissue , where the living cells , tissues and other components are enclosed…

Q: explain the calcium homeostasis

A: Homeostasis is defined as the maintenance of a steady-state in terms of physical, internal, and…

Q: Which statement describes the relationship of bone calcium to blood calcium? Question 30 options:…

A: The normal range of calcium in blood is 8.5-10.2 mg/dl.

Q: Briefly explain the relationship between vitamin D, osteoporosis and bone tissue.

A: "Bones" are robust enough to sustain weight while remaining lightweight enough to enable mobility.…

Q: Bone making can be referred as any of the following terms except_ crystallization resorption…

A: Answer : bone making cannot be referred to as :   Deposition .

Q: Why do you think that astronauts are often faced with decreased bone mass after returning from…

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

Q: * inorganic composition make 60%-70% of bone composition O 60% -75% of bone composition O 60%-90% of…

A: Bone  functions in providing mechanical support for locomotion, protecting vital organs, and…

Q: The concentration of calcium ions in the blood and tissue is quite stable because of a continuous…

A: There are  few important points about the bone tissue are as follows : We know that compact  bone…

Q: Minimum calcium is needed in the; blood if the level falls too low calcium causes parathyroid glands…

A: The parathyroid glands are two pairs of small, oval-shaped glands. They are located next to the two…