Fibroblast - Study guides, Class notes & Summaries

Forced flexion of the cervical spine may tear which of the vertebral ligaments between C4-6? - Answer Ligamentum nuchae, facet joint capsule and maybe the posterior longitudinal Forced flexion of the cervical spine may stretch which of the vertebral ligaments between C3-5? - Answer The same ligaments as above, as well as ligamentum flavum which may be stretched but is unlikely to tear because of its elastic composition Hyperextension of the cervical spine from C4-6 or the lumbar spine fro...

NBME 30| Questions and Answers, 100% Correct difference b/w Kwashiorkor & Marasmus - kwashiorkor (edematous malnutrition): marasmus PLUS EDEMA - marasmus (WASTING SYNDROME): skin lesions, fatty liver, acute proteinenergy malnutrition with decreased arm circumference, weight per length or BMI deformation disruption in organ morphogenesis occurring AFTER embryonic period; extrinsic force limits normal organ development vascular changes in chronic HTN - hyaline arteriolosclerosis: protein...

HIV encephalopathy correct answers dx of clusion, brain biopsy characteristically demonstrates microglial nodules with multinucleated giant cells PML (progressive multifocal leukoencephalopathy) correct answers A fatal disease characterized by multifocal demyelination in the brain. Caused by reactivation of a latent JC virus in patients who are immunosuppressed (e.g., due to AIDS, hematologic malignancies, posttransplant) Fibronectin correct answers is essential for fibroblast migratio...

The nurse is caring for a client who has experienced hypovolemic shock secondary to penetrating multiple trauma. When caring for the client postoperatively, which of these factors does the nurse recognize places the client at risk for poor wound healing? A. Keloid formation B. Tissue hypoxia C. Hyperbaric oxygen D. Pain - B. Tissue hypoxia Explanation Impaired wound healing may occur due to poor blood flow (e.g., swelling) or preexisting health problems. In situations of trauma, a decre...

ALU 301, Ch. 15 Rheumatoid Arthritis |Complete Questions with 100% Correct Solutions Rheumatoid arthritis (RA) is a chronic inflammatory polyarthritis of unknown etiology that targets the synovial tissue of moveable joints. Epidemiology of RA -prevalence of approximately 1% -30-45 cases per 100,000 of the general population -more common in women than men with a ratio of 3:1. Although rheumatoid arthritis can present at any age, women usually develop symptoms between their second and fi...

CMMB 403 Midterm 1 Question and answers already passed 2024Describe the RTK signal transduction pathway when activated by the FGF ligand FGF ligand dimerizes RTK receptor. Receptor is phorphorylated and attracts adaptor/GEF. GEF begins phosphorylation cascade: GEF to Ras to Raf to Mek to Erk to TF. TF transcribes gene Describe the JAK-STAT pathway when activated by FGF FGF ligand dimerizes RTK. JAK2 proteins cross-phosphorylate. Both JAK2s phosphorylate a STAT5 (which is a cytoplasmic tyr...

What is the name for the mineralized ends within the alveolar bone and cementum? - Answer Sharpey's fibers Which of the following is found in the periodontal ligament? - Answer Fibrous connective tissue What are nerve terminals that function as sensors of proprioception? - Answer Paciniform _____ is one of the terms for bone that covers the overall maxilla and mandible units. - Answer Alveolar bone The PDL is composed mainly of _____ fiber bundles. - Answer collagen ...

Partial-thickness wounds healed by correct answers Epidermal resurfacing The primary function of fibroblasts correct answers Collagen synthesis The primary cells involved in the inflammatory phase of wound healing are correct answers Leukocytes Myofibroblast is primarily responsible for correct answers Wound contraction What kind of ulcer commonly occurs in the gaiter area with irregular wound edges and large exudate correct answers Venous ulcer Which of the following best reflect...

ASU BIO 181 Exam 1 Questions and Answers Already Passed A single celled Eukaryotic organism: Has a limited number of biomolecular machines Must find food, shelter, a mate, and reproduce Must escape from predators Actin Filaments are present in: The cell's cortex After a cell is pancake-shaped in a dish, what is the order of events in which a cell walks? Filapodia, lamellipodia, cell muscle, retraction fiber. An important checkpoint regulator is at the Gap 2/M-phase transition....

Urinalysis And Body Fluids Final Exam Questions With Solutions Synovial fluid is described as? ultra filtrate of plasma to which proteins and proteoglycans are added by fibroblast like synoviocytes in the lining layers Spinal fluid samples from a patient with bacterial meningitis typically present? cloudy or purulent, with increased polymorphonucler cells and low glucose levels meningitis is describes as? inflammation of the meninges around the brain and/or spinal cord