What role do HLA (MHC) antigens play in the thymus?
A) Selection of T cell clones that bind to foreign antigen
B) Selection of T cell clones capable of binding to HLA (MHC) antigens
C) Elimination of autoreactive T cell clones
D) All of the above
D
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Which of the following is not one of the anterior regions of the trunk?
A) abdominal B) dorsum C) pelvic D) pubic
Which of the following is a person with excessive body fat more likely to experience than a person with a healthy body composition?
A. joint problems B. diabetes C. back pain D. All answer choices are correct.
Define atherosclerosis and explain why, although it may affect blood vessels throughout the body, it is most serious when it affects coronary or cerebral arteries
What will be an ideal response?
What is a method of artificially maintaining blood flow and airflow when breathing and pulse have stopped?
A. CTA B. CPAP C. CPR D. PSG E. OSA