Choose the correct description of the sphincters of the anus. O Internal: smooth muscle...........External: skeletal mus

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Choose The Correct Description Of The Sphincters Of The Anus O Internal Smooth Muscle External Skeletal Mus 1 (48.77 KiB) Viewed 17 times

Choose The Correct Description Of The Sphincters Of The Anus O Internal Smooth Muscle External Skeletal Mus 2 (49.13 KiB) Viewed 17 times

Choose The Correct Description Of The Sphincters Of The Anus O Internal Smooth Muscle External Skeletal Mus 3 (39.96 KiB) Viewed 17 times

Choose the correct description of the sphincters of the anus. O Internal: smooth muscle...........External: skeletal muscle O There are three anal sphincters Internal: skeletal muscle.............External: smoth muscle Gastroesophageal and Pyloric Internal: voluntary control............External: involuntary control Question 24 Which cranial nerve supplies the stomach for parasympathetic activity? O Hypoglossal (XII) Vagus (X) Spinal Accessory (XI) Glossopharyngeal (IX)
Two types of secretions are added to the duodenum to aid in digestion. One is bile from the liver/gallbladder. The other is: more bile, but from the small intestine itself pancreatic juices, including digestive enzymes, from the pancreas water from the large intestine salivary amylase from the stomach O bicarbonate from the stomach to neutralize acid Question 26 2 pts Which of the following features of the small intestine does not contribute to its high surface area for absorption? Microvilli O Circular folds Highly folded arrangement Goblet cells Villi
Parietal cells of the gastric pits secrete O HCI gastrin O amylase O pepsin O HCO3- Question 28 The serosa of a typical section of the digestive system is also known as the... visceral peritoneum parietal peritoneum mucosa submucosa O lamina propia