A 13-year-old patient suffers from allergies that result in severe itching and wheezing. Which of the following immunoglobulins is most likely responsible for his condition?
a. IgA
b. IgE
c. IgG
d. IgM
Answer: b. IgE
Anatomy & Physiology
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The thymus gland
A. is typically larger in children. B. is an endocrine gland. C. is seen posterior to the manubrium on axial CT images. D. All of the above
Anatomy & Physiology
The essential organ(s) of the male reproductive system is (are) the:
a. spermatozoa b. testes c. penis d. scrotum
Anatomy & Physiology
Actin and myosin are found in
A. bone. B. muscle. C. cartilage. D. blood.
Anatomy & Physiology
Which condition is characterized by pain in the lower front leg along the tibia that commonly occurs after the level of physical activity changes?
A. Strain B. Shin splints C. Sprain D. Myalgia
Anatomy & Physiology