Organiztion of the GI tract

Multiple Choice

Slow waves cause significant quantities of...........ions to enter the fibers

• Calcium

• Potasium

• Sodium

• Magnesium

Multiple Choice

Myenteric plexus causes.....

• Gastrointestinal secretion ​

• Local blood flow movement

• Gastrointestinal movements

Multiple Choice

What is the name of the specialized cells that interacts with the smooth muscle cells of the slow waves?

• Spikes

• Cajal

• Meissner

Multiple Choice

Secretin stimulates....

• Gastric acid secretion

• Pancreatic enzyme secretion

• Pepsin secretion

• Inuline secretion