This figure shows a renal corpuscle. What structure does number 1 indicate? A. Distal convoluted tubule
A. Distal convoluted tubule
B. Glomerulus
C. Afferent arteriole
D. Proximal convoluted tubule
E. Efferent arteriole
E
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Menstruation is the term given to the actual shedding of the ________
A) Myometriun B) Endometrium C) Exometrium D) Perimetrium
Fine hair called ________, which is unpigmented or lightly pigmented, is the primary human hair and is found on the upper and lower limbs.
A. terminal B. vellus C. cuticle D. lanugo E. phalanx
A 60-year-old woman comes to the emergency department with shortness of breath. An arterial blood sample is obtained
PO2: 75 mm Hg (normal: 75 to 100 mm Hg) PCO2: 58 mm Hg (normal: 33 to 44 mm Hg) [HCO3-]: 24 mEq/L (normal: 22 to 28 mEq/L) pH: 7.24 (normal: 7.35 to 7.45) What is this woman's acid-base disorder? A. metabolic acidosis B. metabolic alkalosis C. acute respiratory acidosis D. acute respiratory alkalosis E. chronic respiratory acidosis
Insulin and glucagon exert opposing effects and thus have what type of relationship?
a) they are synergists b) they are permissive c) they are antagonists d) they are agonists