Wallerian degeneration - Study guides, Class notes & Summaries

Irene Gold BOARDS PART 1 PATHOLOGY Exam Questions and Answers 100% Pass What type of degeneration is this? →calcium infiltration into normal tissue →hypervitaminosis D - Answer- calcification, metastatic What type of degeneration is this? →calcium infiltration into abnormal/damage tissues → atherosclerosis or atheroma →damage to tunica intima - Answer- calcification, dystrophic What type of degeneration is this? →TB - Answer- caseous What type of degeneration is this? →...

Afferent - Towards (towards the spinal cord) Efferent - Away From (away from the spinal cord) Which nerves are incapable of regeneration? - Neurons in the Central Nervous System (CNS) do not divide and injury causes permanent loss. Which injury to nerves has better outcomes? Crushed or Severed/Cut - Crushed nerves recover better How do peripheral nerves repair themselves? - Axonal Reaction Name 8 local changes that occur when an axon is severed - 1. Cut end retracts and the axolemma cove...

Pathology - NBCE Boards Part 1 Exam | Questions with Verified Answers 2024 Types of Degeneration Correct Answer: 1. Calcification 2. Caseous 3. Cloudy swelling 4. Coagulation 5. Enzymatic 6. Fatty 7. Liquefaction 8. Wallerian 9. Zenker's Metastatic calcification is calcification of _________. Correct Answer: Normal tissue (Hypervitaminosis D, Estrogen therapy) Dystrophic calcification is calcification of ___________. Correct Answer: Abnormal/damaged tissues (Atherosclerosis...

Metastatic calcification - Calcium infiltration into *normal tissue* (Hypervitaminosis D) Dystrophic calcification - Calcium infiltration into *abnormal tissue* (atherosclerosis, atheroma) Caseous degeneration - Degeneration associated with tuberculosis Enzymatic degeneration - Degeneration associated with the pancreas Fatty degeneration - This degeneration is seen in the liver (nutmeg liver)and heart (tabby cat heart). In blood vessels, it begins as a fatty dot -> fatty streak -&...

Metastatic calcification - ️️calcification of normal tissue Dystrophic calcification - ️️calcification of damaged tissue; normal serum calcium caseous degeneration is seen in - ️️tuberculosis Cloudy swelling - ️️Albuminous. Membrane injured which effects ionic transfer. coagulation (type of degeneration) - ️️infarction (MI) Enzymatic degeneration involves the _________ - ️️pancreas Fatty degeneration involves - ️️-the liver (nutmeg liver) -the heart...

What type of degeneration is this? →calcium infiltration into normal tissue →hypervitaminosis D - calcification, metastatic What type of degeneration is this? →calcium infiltration into abnormal/damage tissues → atherosclerosis or atheroma →damage to tunica intima - calcification, dystrophic What type of degeneration is this? →TB - caseous What type of degeneration is this? →albuminous →membrane injured which affects ionic transfer - cloudy swelling What type of degen...

Irene Gold Boards Part 1 – Pathology Exam Questions and Answers 100% Pass 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. Tuberculosis, giant epithelial ce...

What type of degeneration is this? →calcium infiltration into normal tissue →hypervitaminosis D - calcification, metastatic What type of degeneration is this? →calcium infiltration into abnormal/damage tissues → atherosclerosis or atheroma →damage to tunica intima - calcification, dystrophic What type of degeneration is this? →TB - caseous What type of degeneration is this? →albuminous →membrane injured which affects ionic transfer - cloudy sw...

pathology irene Gold Boards Exam Questions and Questions 100% Pass calcium infiltration into normal tissue E.g. HYpervitaminosis D - Answer- metastatic calcification calcium infiltration into abnormal / damaged tissue . E.g. Calification of the aorta , athersclerosis - Answer- Calcification Dystrophic Caseous NEcrosis - Answer- degeneration and death of tissue with a cheese-like appearance caseous necrosis - Answer- tuberculosis coagulation - Answer- myocardial infarction liquefaction ...

Irene Gold Boards Part 1 – Pathology Exam Questions and Answers 100% Pass 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. Tuberculosis, giant epithelial ce...