A woman presenting with symmetrical joint swelling with associated pain and stiffness is likely to be suffering from
arthritis related to gout
rheumatoid arthritis
osteoarthritis
ankylosing spondylitis
Answer
In humans, fertilization usually occurs in the
(A) vagina
(B) cervix
(C) uterine cavity
(D) uterine tubes
(E) abdominal cavity
Answer
Full development and function of the seminiferous tubules require
(A) somatostatin
(B) LH
(C) oxytocin
(D) FSH
(E) androgens and FSH
Answer
In uncompensated metabolic alkalosis
(A) the plasma pH, the plasma HCO
3- concentration, and the arterial PCO
2 are all low
(B) the plasma pH is high and the plasma HCO
3- concentration and arterial PCO
2 are low
(C) the plasma pH and the plasma HCO
3- concentration are low and the arterial PCO
2 is normal
(D) the plasma pH and the plasma plasma HCO
3- concentration are high and the arterial PCO
2 is normal
(E) the plasma pH is low, the plasma HCO
3- concentration is high, and the arterial PCO
2 is normal
Answer
