HUMAN PHYSIOLOGY AN INTEGRATED
APPROACH 8TH GLOBAL EDITION ACTUAL
EXAM PAPER 2026 COMPLETE QUESTIONS
AND ANSWERS GRADED A+
◉ Right lymphatic duct drainage area
Answer: Right head and neck, right thorax, right upper limb
◉ Primary mediators of inflammation
Answer: Histamine, prostaglandins, leukotrienes
◉ Cells that function as antigen-presenting cells
Answer: Dendritic cells, macrophages, B cells
◉ Effect of IL-1 on immune response
Answer: TRUE (promotes inflammation and T-cell activation)
◉ Erythropoiesis as a function of the urinary system
Answer: TRUE (via erythropoietin production)
, ◉ Regulation of glomerular filtration based on body needs
Answer: FALSE
◉ Normal glomerular capillary pressure
Answer: ~55 mmHg
◉ Effect of afferent arteriole vasoconstriction on urine output
Answer: Decreases urine output
◉ Function of juxtaglomerular cells
Answer: Secretion of renin
◉ Function of macula densa cells
Answer: Monitor Na+ and Cl- levels in distal tubule
◉ Renin secretion by macula densa cells
Answer: FALSE
◉ Location of macula densa cells
Answer: Early distal convoluted tubule
◉ Function of respiratory bronchioles
APPROACH 8TH GLOBAL EDITION ACTUAL
EXAM PAPER 2026 COMPLETE QUESTIONS
AND ANSWERS GRADED A+
◉ Right lymphatic duct drainage area
Answer: Right head and neck, right thorax, right upper limb
◉ Primary mediators of inflammation
Answer: Histamine, prostaglandins, leukotrienes
◉ Cells that function as antigen-presenting cells
Answer: Dendritic cells, macrophages, B cells
◉ Effect of IL-1 on immune response
Answer: TRUE (promotes inflammation and T-cell activation)
◉ Erythropoiesis as a function of the urinary system
Answer: TRUE (via erythropoietin production)
, ◉ Regulation of glomerular filtration based on body needs
Answer: FALSE
◉ Normal glomerular capillary pressure
Answer: ~55 mmHg
◉ Effect of afferent arteriole vasoconstriction on urine output
Answer: Decreases urine output
◉ Function of juxtaglomerular cells
Answer: Secretion of renin
◉ Function of macula densa cells
Answer: Monitor Na+ and Cl- levels in distal tubule
◉ Renin secretion by macula densa cells
Answer: FALSE
◉ Location of macula densa cells
Answer: Early distal convoluted tubule
◉ Function of respiratory bronchioles