Organic matrix of bone - Study guides, Class notes & Summaries

Test Bank for Porth's Essentials of Pathophysiology 5th Edition by Tommie L Norris Test Bank for Porth's Essentials of Pathophysiology 5th edition by Tommie L Norris 1. Chapter 1 Although the basic structure of the cell plasma membrane is formed by a lipid bilayer, most of the specific membrane functions are carried out by: A) Bound and transmembrane proteins B) Complex, long carbohydrate chains C) Surface antigens and hormone receptors D) A gating system of selective ion channels Feedback: Th...

As red blood cells mature - they lose their nucleus and acquire hemoglobin, they only live about 120 days. When they age, red blood cells are phagocytized by white blood cells (macrophages) in the liver and spllen Albumins - the most abundant plasma proteins and contribute most to plasma's osmotic pressure. They combine with and help transport other organic molecules __________ from the kidneys stimulates production of red blood cells - Erythropoietin a group of cancerous conditions that ...

PNB 2264 Final Exam Actual Questions and Answers 2024/2025 Graded A+ Like hyaline cartilage, compact bone tissue has ________________ a. Lacunae b. Collagen c. Cells d. A surrounding dense connective tissue membrane e. All of the above - e. All of the above Which of the following illustrates the feedback control of homeostasis? a. The site or smell of foods leads to salivary secretion b. In response to a rise in blood temperature, sweat glands are activated c. In response to a rise in...

pathophysiology, musculoskeletal What is the function of the musculoskeletal system? - correct answer supports the body, protects the organs, provides for movement, stores calcium, produces blood cells. what is the musculoskeletal system comprised of? - correct answer bone, muscle, tendons, ligaments, joints, bursa What is cancellous bone - correct answer found in interior, lattice like pattern, trabeculae or spicules of bone, filled with red or yellow marrow. Cancellous bone is relativel...

Examples of biological substances are - Answer-carbs and fats An organic acid contains the chemical group - Answer-COOH A triglyceride consists of - Answer-1 molecule of gylcerol and up to 3 molecules of fatty acids Ultra violet radiation can be useful in beauty therapy because of the - Answer-chemical effect on the skin The main part of the cell that contains protoplasm is the - Answer-cytoplasm cells which secret the matrix of the connective tissue are called - Answer-fibroblast...

1 BIO 210 LECTURE UNIT 2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ what tissue types make up the integument? Correct Answer: connective, epithelial, muscle (arrector pili), nervous (merkle cells) another term for integument Correct Answer: cutaneous membrane study of skin: Correct Answer: dermatology subcutaneous layer Correct Answer: aka hypodermis, connective and adipose tissue layer just under the dermis thin skin Correct Answer: covers most of the bo...

Aspects of the Bone ECM? - Answer-Organic and Inorganic What is found in the organic part of ECM? - Answer-Flexibility, Type I collagen and proteoglycan. There are also osteoectin, osteocalcin, and bone sialoprotein What do osteonectin, osteocalcin, and bone sialoprotein do respectively? What are they? - AnswerMembrane to matrix, Ca to matrix, and cells to matrix. Glycoproteins Inorganic part of ECM has what? What is special here? Where is the collagen in relation to special structure? - An...

In general, mold modifications are as follows: - Venting affects lows, damping the midrange and horn effects boost highs. Basic verification involves: - checking MCL and UCL in quiet and noise. Sound field is - a controlled environment The configuration and height of the tympanogram can be a factor in deciding the proper matrix for the fitting of a hearing aid: - A high Type A tells us to decrease the output by 2-3 dB You cannot use feedback checks when - checking the telephone coil ...

Chapter 7 ANParticular cartilage - correct answer hyline cartilage (@ joint surface) periosteum - correct answer outer fibrous layer compact bone - correct answer 3/4~dense Spongy bone - correct answer 1/4= spongy -> ends of long bone middle of others (flat bone) always enclosed by CB ->provides strength w/o increase in weight Epiphysis - correct answer Diaphysis - correct answer shaft anatomy of a flat bone - correct answer outer compact bone, spongy bone, inner c...

BSNC 1000 Final Test Questions and Answers All Correct what body systems does mobility involve - Answer-skeletal, muscular, nervous under what conditions could someone have impaired mobility - Answer-bone/joint diseases (osteoporosis/arthritis) surgery broken bones disabilities how are gas exchange and mobility related - Answer-mobility of ribs and breathing muscles aid in breathing properly supports aerobic activity how are mobility and perfusion related - Answer-increased blood fl...