Vitamin B12 deficiency is characterized by _____ serum methylmalonic acid
#2
Vitamin D2 is obtained via _____.
#3
Regeneration of 11-cis retinal (from all-trans retinal) requires vitamin _____
#4
Vitamin _____ injection is given at birth to prevent hemorrhagic disease of the newborn
#5
Osteomalacia/rickets is characterized by _____ serum PTH
#6
Which coagulation factors (4) have decreased activity due to vitamin K deficiency? _____
#7
Vitamin B12 deficiency may occur with _____ insufficiency; due to inability to cleave R-binder from B12
#8
vitamin B2 (riboflavin)
#9
vitamin B3 (niacin)
#10
What precursors and cofactors are needed to make vitamin B3 (niacin)?
Deficiency syndromes of fat-soluble vitamins US Medical PG Flashcards - Medical Study Cards
Master Deficiency syndromes of fat-soluble vitamins with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Deficiency syndromes of fat-soluble vitamins Flashcard Deck - 10 Cards
Flashcard 1: Vitamin B12 deficiency is characterized by _____ serum methylmalonic acid
Flashcard 4: Vitamin _____ injection is given at birth to prevent hemorrhagic disease of the newborn
Answer: K
Flashcard 5: Osteomalacia/rickets is characterized by _____ serum PTH
Answer: increased
Flashcard 6: Which coagulation factors (4) have decreased activity due to vitamin K deficiency? _____
Answer: 2, 7, 9, 10
Flashcard 7: Vitamin B12 deficiency may occur with _____ insufficiency; due to inability to cleave R-binder from B12
Answer: pancreatic
Flashcard 8: vitamin B2 (riboflavin)
Answer: component of FADH2, cofactor in redox
Extra: angular chelitis
Flashcard 9: vitamin B3 (niacin)
Answer: component of NAD+, NADP+, cofactor in redox
Extra:
Flashcard 10: What precursors and cofactors are needed to make vitamin B3 (niacin)?
Answer: derived from tryptophan, vitamin B6 (pyridoxine) acts as cofactor
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Deficiency syndromes of fat-soluble vitamins Flashcards for USMLE
Study 10 flashcards on Deficiency syndromes of fat-soluble vitamins for USMLE Biochemistry. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Vitamin/mineral functions and deficiencies. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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There are 10 flashcards for Deficiency syndromes of fat-soluble vitamins, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Vitamin/mineral functions and deficiencies.
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