Collagen fibers - Study guides, Class notes & Summaries

Bio 252 Exam 3 Questions With Verified Answers Parts of ECM - ANS protein fibers (along with elastic fibers and reticular fibers) GAG help retain water in skin proteoglycans trap salts and ions glycoproteins help attach cells to ECM collagen fibers - ANS provide resistance to longitudinal tensile/pulling forces. compression or torsion fibroblasts - ANS produce ECM- protein fibers and ground substance. most common cells found in connective tissue loose connect...

Paroxsymal nocturnal dyspnea - redistribution of fluids from dependent areas of the body that occurs in the recumbent or supine positions, increases intravascular fluids and places more fluid in the heart. may take a few hours resulting in the patients wake up from SOB. usually relieved by upright position which redistributes the fluids back to dependent areas of the body such as the legs. Abd. pressure plays a greater role in orthopnea, but there is overlap between the two terms. Since the...

Anatomy - answer-The study of structure 4 areas of Anatomy - answer-Histology, Gross Anatomy, Neuroanatomy, and Embryology. What is "inextricably linked in Anatomy?" - answer-Form and function What is a molecule? - answer-Group of atoms bonded together A molecule is on what level? - answer-Chemical level cells - answer-smallest living structures and are formed from atoms and molecules cells are found at which level? - answer-cellular level Tissues - answer-similar cells th...

NU 606 Exam 4 Questions with Verified Answers - Regis. Senescence stage ️ Last stage of the life cycle, old age to death, which requires the individual to cope with a large range of changes along with changes on the cellular and organ level, what is gaining characterized ️ decreased capacity to adapt to change potential causes of aging ️ 1-predetermined apoptosis 2-cellular damage resulting from accumulated wastes and altered protein or lipid components 3-wear and tear 4-increase...

Skin, Hair, and Nails Function Correct Answer--Protection -Regulation of body temperatures -Retarded fluid loss -Sensory perception -Synthesis of Vitamin D -Blood pressure regulation -Repair of surface wounds -Excretion of sweat, urea, lactic acid Layers of the skin Correct Answer--Epidermis -Dermis: Richly vascular, separates the epidermis from cutaneous adipose tissue, collagen and elastin fibers, sensory nerver fibers -Hypodermis: Subcutaneous layer, provides insulation and heat r...

training effect - Correct Answer-An increase in functional capacity of muscles and other bodily tissues as a result of increased stress (overload) placed upon them. Homeostasis - Correct Answer-The automatic tendency to maintain a relatively constant internal environment. Metabolism - Correct Answer-The total of all the chemical and physical processes by which the body builds and maintains itself (anabolism) and by which it breaks down its substances for the production of energy (catabolis...

puberty in adolescence girls correct answer: estrogen, have growth spurt first. hips broaden. fat increases. puberty in adolescence boys correct answer: androgens: testosterone, shoulders broaden. fat decreases primary sexual characteristics correct answer: involve reproductive organs secondary sexual characteristics correct answer: visible characteristics and serve as signs of sexual maturation CNS changes in Adolescence correct answer: growth and mylination of neural fibers. p...

USABO-Review Latest Update Graded A+ insterstitial fluid fluid located between cells and among tissues cuboidal epithelium cube shaped epithelial cells that function in secretion, and are located in various endocrine glands simple columnar epithelium lines intestines, secretes digestive juices and absorbs nutrients, one cell thick pseudostratified ciliated columnar epithelium forms a mucous membrane in portions of the respiratory tract; contains cilia that move the film of muco...

Biology 252 Exam 2 Questions And Answers With Latest Quiz Describe the cells of the bone tissue ANS -Osteogenic cells -Osteoblasts -Osteocytes -Osteoclasts What membrane lines the internal canals and the small cavities of the compact and spongy bones? ANS Endosteum What is the periosteum composed of? ANS -Dense irregular connective tissue -Collagen fibers -Outer fibrous layer has fibroblasts -Inner layer has progenitor cells that become osteoblasts

Exam 2: NSG 300/ NSG300 (Latest 2024/ 2025 Update) Foundations of Nursing Review | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU Q: how should you clean a wound Answer: from least to most contaminated Q: eschar Answer: black, brown or necrotic tissue in wound bed; needs to be removed before healing Q: slough Answer: stringy pale-yellowish tissue that lays in the wound bed; needs to be removed before healing Q: if a patient has slough, eschar...