FREE ANATOMY AND STUDY GAMES ABOUT BIO202

PDF Download

FREE ANATOMY AND STUDY GAMES ABOUT BIO202

CHAPT. 10 DIG EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -107 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Cystic fibrosis may significantly impair the activity of the liver.

Answer:

False

Question 2: Principal site for the synthesis of vitamin K by microorganisms=

Answer:

Large Intestine

Question 3: Area between the teeth and lips/cheeks=

Answer:

Vestibule Question 4: People on a strict diet to lose weight begin to metabolize stored fats at an accelerated rate. How does this condition affect blood pH?

Answer:

It would become acidic (decreased pH).

Question 5: The capillaries that nurish the epithelium and absorb digested nutrients lie in the

Answer:

Lamina Propia Question 6: increases the rate of a chemical reaction without becoming part of the product=

Answer:

catalyst Question 7: found in the mucosa of the small intestine; produce(s) intestinal juice=

Answer:

intestinal crypts Question 8: The pancreas has two major populations of secretory cells-those in the islets and the acinar cells. Which population serves the digestive process? The ________ cells.

Answer:

Acinar

Question 9: attaches the tooth to bone and surrounding alveolar structures=

Answer:

peridontal ligament Question 10: produce(s) a whole spectrum of enzymes and an alkaline fluid that is secreted into the duodenum=

Answer:

pancreas

Question 11: Valve at the junction of the small and large intestines=

Answer:

ileocecal valve Question 12: What is the mechanism of absorbtion of water, and does the absorption result in movement of Blood, Lymph, or Both?

Answer:

The mechanism is by osmosis (diffusion) and results in their movement into blood capillaries.

Question 13: Wormlike sac that outpockets from the cecum=

Answer:

Appendix

Question 14: material covering the tooth root=

Answer:

Cementum

Question 15: hardest substance in the body=

Answer:

Enamel Question 16: What is the mechanism of absorption for Na+, Cl-, Ca2+ and does the absorption result in movement of Blood, Lymph, or Both?

Answer:

The mechanism is by active transport for sodium and calcium and by diffusion for chloride and all are moved into the blood capillaries.Question 17: Deep folds of the mucosa and submucosa that extend completely or partially around the circumference of the small intestine=

Answer:

Circular Folds Question 18: produce(s) bile that it secretes into the duodenum via the bile duct=

Answer:

liver Question 19: Assume you have been chewing a piece of bread for 5 or 6 minutes. How would you expect its taste to change during this interval? Why?

Answer:

The bread would begin to taste sweet because starch is broken down to glucose by amylase.Question 20: Short-chain tryglycerides found in foods such as butterfat molecules in milk are split by a specific enzyme in preparation for absorption. Which of the following enzymes is responsible?

Answer:

Lipase

Question 21: Organ distal to the stomach=

Answer:

Small Intestine

Question 22: entire portion of the tooth covered with enamel=

Answer:

anatomical crown

Question 23: Alimentary Canal

Answer:

Esophagus, Stomach, Large Intestine, Small Intestine, Mouth, Pharynx

Question 24: Membrane securing the tongue to the floor of the mouth=

Answer:

Frenulum Question 25: Name three structures always found in the portal triad regions of the liver?

Answer:

Branch of the bile duct, branch of the hepatic artery, and branch of hepatic portal vein.

Question 26: substance on which a catalyst works=

Answer:

substrate

Question 27: Folds of the gastric mucosa=

Answer:

Rugae Question 28: Identify the subdivisions of the submucosa (if applicable). What are the major functions?

Answer:

There are no subdivisions. The major functions are to provide a vascular supply for mucosa and protection.