1. A person consumes an excess amount of calcium in his diet resulting in high blood calcium levels.  What hormone would be released to help regulate calcium homeostasis in this scenario?  What would this hormone specifically do in the body? 2. What is the major difference between the bones of a healthy adult and one that has osteoporosis?

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 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: A bone such as your humerus or your femur is a metabolically active and live organ. Explain how…

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Q: 15. Which is NOT true regards periosteum: A. is important for bone growth in width B. all bone…

A: Periosteum is the dense layer of vascular connective tissue that serves as a protection to bones and…

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: 1. Cartilage 1. Is an avascular tissue. 2. Contains a unique system of channel or canals called…

A: Chondrocytes are found in cartilage tissue. These are rounded or polygonal in shape

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

A: Since you have posted multiple questions, we solve the 12th (2nd) question for you. To get the…

Q: Osteoclasts are? A. Tiny crystals within our bones B. Collagen fibers in our bones C. The storage…

A: Osteoclasts are the cells that degrade bone to initiate normal bone remodeling and mediate bone loss…

Q: You take X-rays of two individuals. Ray has been a weight lifter and body builder for 30 years; Ben…

A: Bone density is defined as the amount of bone mineral in bone tissue. This is also called bone…

Q: 1. Cartilage 1. Is an avascular tissue. 2. Contains a unique system of channel or canals called…

A: Cartilage is a form of non-vascular connective tissue that can be located all over the body.…

Q: During your rotation in the clinic, you spend some time shadowing the orthopedist. During her clinic…

A: Osteoporosis is a bone condition that is characterized by the decreased bone mass, and bone mineral…

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

A: Answer is d.) Cacitonin.

Q: depressions formed by osteoclasts called?

A: Osteoclasts are types of bone cells that break down bone tissues. This helps in remodeling, repair,…

Q: 10. A 55-year-old woman presented to the hospital with complaints of muscle weakness, fatigue, night…

A: Osteoporosis , is a diseases condition in which the bones become porous and brittle. It is due to…

Q: Explain how are bodies are able to regulate blood calcium and the two major hormones that would help…

A: Hormones are biological compounds that are secreted by neurosecretory or endocrine glands and…

Q: When the long skeletal bones grow in length, cartilage is first formed which then turns into bones.…

A:

Q: 10. Which of the following is NOT correct? A. Bone fracture is a partial or complete break in the…

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Q: Growth hormone is administered to people who have pituitary dwarfism. Parents wanting their normal…

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Q: Bone is not the primary tissue that is formed within the skeletal system despite being mostly bone…

A: Group of cells which performs similar person and have common origin forms tissues.  Tissue are…

Q: why does defiency of vitamin D cause osteoporosis?

A: Vitamins are essential nutrients to body metabolism. Vitamins are classified into essential and…

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

Q: Now on to the microscopic anatomy! Bone contains 4 types of cells embedded in a mineralized…

A: Bone is a living tissue. Bone is a form of mature connective tissue, it consists of cells and an…

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: "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: Which of the following sentences is NOT correct? I The process of bone formation is known as…

A: Living organisms are highly organized as they contain specialized, coordinated parts. All living…

Q: Draw a negative feedback loop for blood calcium regulation.

A: The endocrine glands secrete parathormone, that regulates the amount of atomic number 20 within the…

Q: 1. Why do you lose your sense of taste when you have a cold? 2. Explain the use of oxytocin in labor…

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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: 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: 2) In bone homeostasis, vitamin C is required for: a) collagen synthesis. b) absorption of…

A: Vitamin C is well known for supressing osteoclast and stimulated formation of osteoblasts.…

Q: 10. Which of the followjng is NOT correct? A. Bone fracture is a partial or complete break in the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Cartilage 1. Is an avascular tissue. 2. Contains a unique system of channel or canals called…

A: Cartilage is a flexible, supporting connective tissue that is present throughout the body. It is an…

Q: Osteoclasts arise from ? a. osteocytes b. osteoblasts c. osteoprogenitor cells d. osteoclasts

A: Osteoclasts are defined as the cells responsible for the degradation of bone matrix. they are…

Q: A new food additive was developed whereby fat could not be absorbed by the intestines and then into…

A: Macromolecules are large molecules which are formed from the simple monomers which are connected…

Q: Which of the following sentences is NOI correct? I. The process of bone formation is known as…

A: The organ system is the group of organs that functions together to maintain the biological system of…

Q: .why is homeostasis of blood calcium levels important? What does it do in the body? 2. What are…

A: Calcium is on of the most important mineral present in all parts of the body, it is essentially…

Q: Osteocytes are bone cells. Collagen fibers and calcium salts are found in abundance between and…

A: Earlier osteoblasts that have become entrenched in the bone are known as osteocytes. Osteocytes are…

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: o

A: The bone is the connective tissue in humans. It has four cell types. The cells are, ‘Osteoblasts’,…

Q: Which of the following sentences is NOT correct? I The process of bone formation is known as…

A: Connective tissue one of the four kinds of animal tissue that develops from the mesoderm. This…

Q: Maintenance of calcium ion homeostasis is critical to neurological, cardiac, and skeletal muscle…

A: Hormones are biological compounds that are secreted by neurosecretory or endocrine glands and…

Q: Which of the following statements about calcium homeostasis is FALSE? * PTH stimulates calcium…

A: Our body try to maintain homeostasis for all the necessary molecules in the body. The homeostasis of…

Q: 1. Is an avascular tissue. 2. Contains a unique system of channel or canals called canaliculi 3. May…

A: Tissue are group of cells that have similar functions & structure.

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…

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.