Match each step in urine formation to its description.
1. movement from the nephron lumen to the external environment
2. movement from the nephron lumen to the blood
3. movement from the glomerulus to the nephron lumen
4. movement from the peritubular capillaries to the nephron lumen
A. excretion
B. filtration
C. reabsorption
D. secretion
1. A. excretion
2. C. reabsorption
3. B. filtration
4. D. secretion
You might also like to view...
In the last step of blood coagulation,
a. fibrin is converted to fibrinogen. b. fibrinogen is converted to fibrin. c. platelet factor enter numerous reactions. d. prothrombin is converted to thrombin. e. thrombin is converted to prothrombin.
Activated T cells and macrophages release ________ to mobilize immune cells and attract other leukocytes into the area
A) cytokines B) interleukin 2 proteins C) perforins D) interleukin 1 proteins
After filtrate leaves the loop of Henle, it next flows into the ________.
A) Distal convoluted tubule B) Glomerular capsule C) Ureter D) Loop of Henle
Identify what process is occurring at the structure labeled "6."
A) fertilization B) ovulation C) cleavage D) migration E) gastrulation