which of the following is the sphincter muscle that regulates the movement of chyme into the small intestine
The correct answer is "pyloric sphincter".
It is located where pylorus meets the duodenum. Pyloric sphincter serves as a gateway between stomach and small intestine as it controls the movement of chyme (partially digested food) and juices from the pylorus into the duodenum, and prevents re-entering in the stomach.
which of the following is the sphincter muscle that regulates the movement of chyme into the...
17. The sphincter of Oddi regulates the flow of pancreatic juice into the a. stomach b. duodenum c. liver d. colon 18. Sight or smell of food that stimulates the vagus nerve which increases gastric secretions occurs during the phase of digestion: a. intestinal b. gastric c. cephalic d. pancreatic _and are processed 19. Digestive products from the intestine enter into the through the liver and stored or released into the vena cava: a. bile duct b. hepatic portal vein...
Underactive Bladder Syndrome is best described as: A) Detrusor muscle hyperreflexia with sphincter synergy B)Detrusor muscle areflexia regardless of sphincter synergy C)Detrusor muscle hyperreflexia regardless of sphincter synergy D)Detrusor muscle areflexia with sphincter synergy
The _from the pancreas helps to neutralize the acidic chyme, and the from the gall bladder aids in the digestion of fat. The small intestine is known as the "organ of digestion and absorption." O Here the protein from the and the carbohydrate from the are absorbed into the epithelial cells and transported directly into the -_because protein and carbohydrates are soluble nutrients. o The In the hamburger is not water soluble and must be circulated in the before reaching...
the ciliary body contains both the ciliary muscle, which regulates the shape of the lens, and the (BLANK) which secrete aqueous humor
In the mouth the hamburger is and the food and turn it into a to swallow . broken down by the teeth is secreted from the glands to moisten , a soft moist mass of food which is easy o Next the , the region at the back of the mouth. o The travels down the a long narrow muscular tube, via its way to the stomach. (rhythmic contractions) on o Before the enters the stomach it passes through the...
1. Which of the following will NOT be introduced into the small intestine during digestion? a. Bile b. Chymotrypsinogen c. Chyme d. Pancreatic lipase e. Gastrin
The intestinal phase of digestion controls how fast chyme (undigested food) moves through the small intestine. A diet high in would move the slowest. C nucleotides C sugar Cfat C protein
, Which muscle is not associated with a movement of the eyeball? ) superior rectus b) lateral rectus c) superior oblique d) genioglossus 10. The term abductor means that a muscle a) increases the angle at a joint b) produces a downward movement c) moves a part away from the midline of the body or a body part d) elevates a body part Matching 11. muscle of facial expression 12. muscle that moves the eyeball 13. muscle used in breathing...
Question 1 1 pts Where are the mucus producing cells of the GI tract located? Longitudinal Smooth Muscle Layer Peritoneum Mucosa Submucosal Layer Question 2 1 pts Although there are some variations along the tube of the GI tract, the wall of the gut has how many layers? Question 3 1 pts Hydrochloric acid is secreted by parietal cells in the stomach True False Question 4 1 pts Which layer of the GI tract is composed of connective tissue, blood...
CH03: The Human Body: Are We Really What We Eat? Focus Figure 3.12: Small Intestine Structure and Function ileocecal valve 1. The three structural features of the small intestine that increase ts surface area are the microvilli circular folds.the vill, and the microvilli. pyloric sphincter 2. The finger-like projections that cover the circular folds of the small intestine and contribute to the jejunum increased surface area of the small intestine are called villi 3. The absorptive cells that line the...