Bone remodeling - Study guides, Class notes & Summaries

Osteoblasts do what? Correct Answer-synthesize new tissue Osteoclasts do what? Correct Answer-break down bone tissue Ossification Correct Answer-process of deposition of new bone by osteoblasts Resorption Correct Answer-process of removal of old bone by osteoclasts two types of bone cells that play a significant role in bone re-modelization? Correct Answer-osteoblasts and osteoclasts wolff's law of remodeling bone? Correct Answer-bone will remodel itself over time to become stron...

- Temp/warmth - Low/High CBC - Increased HR - Low BP - Increased respiratory rate - Redness - Answer- Infection S/S - Rotate patient every 2 hours - Reposition - Padding - PROM - Barrier cream - Keep dry - Move using a lifting device - Answer- Nursing interventions to decrease risk of pressure injuries CD4 will be lower not less than 200 CD8 will be normal - Answer- HIV labs CD4 will be less than 200 CD8 will be increased. - Answer- AIDS labs - Prevents the virus from mu...

• Define arthroscopy procedure where interior of joint is viewed with thin arthroscope put into the insition. • List the three main hormones involved in calcium homeostasis and explain the effects of each in detail Calcitrol, calcitonin and PTH • Explain the healing process of fractures Fracture Hematoma Granulation Tissue: fibrous tissue formed by fibroblasts Callus Formation: callus made of fibrocartilage Remodeling: replaced with compact bone. • Characterize the thre...

Chamberlain University BIOS 251 Exam 3 with Complete Solutions Define Bone Remodeling The process of mature bone adding and removing from the thickness of bone What are the four stages of bone repair? 1. Hematoma formation 2. Soft callus formation 3. Hard callus formation 4. Bone remodeling What are the known functions of the skeletal system? Provides support Protects the internal organs Assists with body movement Calcium homeostasis Participates in blood cell production S...

cortical bone (compact bone) (Ans- a dense bone tissue that makes up the outer surface of all bones as well as the entirety of most small bones of the body. trabecular bone (spongy bone) (Ans- a porous bone tissue that makes up only 20% of our skeleton and is found within the ends of the long bones, inside the spinal vertebrae, inside the flat bones, and inside the bones of the pelvis. *has a faster turnover rate than cortical bone. Makes it more sensitive to change in hormones and nutri...

WGU pathophysiology D236-Exam Questions and Answers 2022/2023 What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Bot...

MCPHS Anatomy & Physiology Exam 2 Questions With Correct Answers. Which of the following surrounds cartilage? - answerperichondrium Bone tissue consists of extracellular bone ____ and bone cells. - answermatrix Mature bone matrix is composed of _________ material like collagen and proteoglycans and ________ material like hydroxyapatite. - answerorganic, inorganic What are osteoblasts? - answerBone-forming cells that produce and package matrix collagen and proteoglycans identify the 4 com...

A nurse is teaching a newly hired assistive personnel (AP) about working with clients who require assistance with ADLs. Which of the following activities should the nurse include as ADL? Toileting Writing Ambulating Talking Toileting A nurse is evaluating a client who has a broken leg and is using crutches. Which of the following actions by the client demonstrates proper use of the cruches? The hand grips of the crutches are at the level of the client's umbilicus The client's...

Osteoporosis Questions and Answers 100% Pass How does a deficiency in calcium affect the bones? It can lead to reduced bone density and increased fracture risk. What is the role of parathyroid hormone in bone health? It helps regulate calcium levels, impacting bone remodeling. What is one of the first steps in managing osteoporosis? Increasing calcium and Vitamin D intake, along with weight-bearing exercise. How does osteoporosis differ from osteoarthritis? Osteoporosis is rel...

Describe the structure and function of the hypodermis binds skin to underlying tissue, lots of adipose, energy reservoir, thermal insulation, hypodermic injections into subcutaneous tissue since highly vascular List and describe the three types of fibrous joints - give examples of each three kinds of fibrous joints sutures - synarthroses gomphases - synarthroses syndemoses - synarthroses List terms that are synonymous with hypodermis subcutaneous tissue or superficial fascia Ex...