Repeated USMLE Questions Step 1- 319

Q- Which of the following is higher in athletics than in non-athletics in resting conditions?

A- Cardiac output

B- Heart rate

C- Oxygen consumption

D- Stroke volume

D- Stroke volume



Q- Which one of the following is the epithelial covering of vocal cords?

A- Simple columnar

B- Simple cuboidal

C- Simple squamous

D- Stratified squamous

D- Stratified squamous



Q- Which one of the following apoproteins is associated with chylomicrons?

A- Apo A

B- Apo B-48

C- Apo C-II

D- Apo D

E- Apo E

B- Apo B-48



More Repeated USMLE Questions Step 1 

Read The Topics on First Aid USMLE Step 1 

9 thoughts on “Repeated USMLE Questions Step 1- 319”

  1. Thank you dear Dr. Irfan.

  2. Thank you for your kindness ☺️

  3. I am sorry. I don’t really have a PDF. I write my questions directly to my website and I don’t have enough time for more than that. Thank you so much for your interest.

  4. Thank you for your answer

  5. 1.D
    2.D
    3.B

  6. Thank you Dr Nayak

  7. Nice

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