Aplasia - Study guides, Class notes & Summaries

Irene Gold Boards Part 1 - Pathology Exam with 100% Correct Answers Types of degeneration... - Answer ️️ - Calcification, metastatic - Answer ️️ -Calcium infiltration into normal tissue. E.g. hypervitaminosis D., hyperparathyroidism Calcification, dystrophic - Answer ️️ -Calcium infiltration into abnormal/damaged tissue E.g. atherosclerosis or atheroma. Damage to tunica intima Caseous (cheese like) - Answer ️️ -Combination of ischemic cell death & cell lysis. Tuberculosi...

NURS 6541 final EXAM Question 1 1 out of 1 points A small-for-gestational-age, dysmorphic newborn infant has microcephaly and sloping forehead, cutis aplasia (missing portion of the skin and hair ) of the scalp, polydactyly, microphthalmia, and omphalocele. Which of these is the most likely diagnosis? Selected Answer: a. Patau syndrome (trisomy 13) • Question 2 • 1 out of 1 points A 16-year-old girl has enuresis, frequent urination, a white vaginal discharge, and a dark rash around her neck....

Pediatrics 01 Aquifer Questions And Answers What is the effect of alkylating agents on feto? Absence of digits, multiple anomalies. What is the effect of aminoglycosides on feto? Ototoxicity What is the effect of antiepileptic drugs on feto? Neural tube defects, cardiac defects, cleft palate, skeletal abnormalities (eg, phalanx/nail hypoplasia, facial dysmorphism). What is the effect of fluoroquinolones on feto? Cartilage damage. What is the effect of folate antagonists on feto? Neur...

Types of degeneration... - Calcification, metastatic - Calcium infiltration into normal tissue. E.g. hypervitaminosis D., hyperparathyroidism Calcification, dystrophic - Calcium infiltration into abnormal/damaged tissue E.g. atherosclerosis or atheroma. Damage to tunica intima Caseous (cheese like) - Combination of ischemic cell death & cell lysis. Tuberculosis, giant epithelial cell Cloudy swelling - Albuminous. Membrane injured which effects ionic transfer. AKA hydropic change *cl...

Normal Skin Anatomy - ANSWER-three layers -epidermis: outmost layer is stratum corneum, barriers to irritants/toxins/organisms, holds body fluids. Rest of epidermis makes thi slayer. Melanocytes protect from UV light, Langerhans cells first line of immunologic defense -dermis: consists mostly of fibroblasts and collagen; tough, leathery, mechanical barrier against cuts, bites, bruises; structural support for cutaneous appendages like hair, sebaceous glands, eccrine sweat glands nails -sebaceo...

Lesch-Nyhan syndrome - type of deficiency - symptoms - ***HGPRT deficiency Gout, intellectual disability, aggressive behavior, hyperuricemia, dystonia Kartegener's syndrome - dynein arm defect in cilia - ***Situs inversus, chronic sinusitis, bronchiectasis, infertility, sperm immotile, fallopian tubes affected What's mutated in this individual? Osteogenesis imperfecta - collagen type 1 defect - ***Blue sclera mottled dentition brittle bones What is defective? Marfan Syndro...

Radiographic description of Zygoma - ANSWERThis is the cheek bone! It is a radiopaque landmark over the maxillary molars. Radiographic description of Zygomatic Process - ANSWERThis is the extremely radiopaque "U" shaped landmark located at the apices of the first and second maxillary molars Radiographic description of the mental foramen - ANSWERradiolucent landmark located at the apices of the mandibular premolars. Radiographic description of a lateral periodontal cyst - ANSWERthis is...

mechanism of disease development correct answers Pathogenesis structural changes in cells or tissues in association with disease processes correct answers Morphologic diagnosis a diagnosis that identifies the aetiology correct answers Aetiologic diagnosis incomplete or underdevelopment of tissues/organs correct answers Hypoplasia organ does not develop at all (rudimentary tissue only) correct answers Aplasia failure of any development due to lack of embryonic primordial tissue. co...

Nucleus Where is messenger RNA (mRNA), ribosomal RNA (rRNA), and transfer RNA (tRNA) made inside the cell? Elastin When exercising outside on an extremely warm day, the client can feel his heart pounding very rapidly. Thinking in terms of the ability of the aorta to stretch to accommodate more blood circulating during exercise and the warm environment, this is an example of the function of which fibrous protein? G1 phase Which stage of a cell's life cycle is where the preparation of mitosis o...

NSG 533 Hematological Pathophysiology: Anemias Exam Questions and Answers 2024 Hemoglobin A - Answer- HbA- 2 alpha, 2 beta globin chains 95-97% of our hemoglobin *HbA2- 2 alpha and 2 delta chains; 2-3% of our hemoglobin. Hemoglobin F - Answer- Fetal Hg found in the fetus/newborn until 6 months old. -2 alpha and 2 gamma chains -Higher affinity for oxygen Hemoglobin S - Answer- Sickle cell hemoglobin Quality dysfunction of beta. Lab values - Answer- RBC : 4.5-6 HgB : >13 in men, >...