Cells of the pancreas that secrete glucagon
Cells of the pancreas that secrete insulin
Which type of digestion occurs in the mouth?
Both mechanical and chemical
Neither mechanical nor chemical
Chewing and Swallowing
Select the statement that describes the filtration stage of urine formation.
The bloodstream retrieves valuable substances that have been separated out during this
second step of urine formation.
During this third step of urine formation, urine filters into the ureters and ultimately to the
urinary bladder for storage.
To maintain the body's acid-base balance, substances move from the blood in the peritubular
capillaries into nephron tubules.
Water and other small solutes are separated out of the blood in the Bowman’s capsule.