FREE AND STUDY GAMES ABOUT EXERCISE 38 EXAM

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FREE AND STUDY GAMES ABOUT EXERCISE 38 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -45 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: mesentery

Answer:

structure that suspends the small intestine from the posterior body wall

Question 2: villi

Answer:

fingerlike extensions of the intestinal mucosa that increase the surface area for absorption

Question 3: What is the role of the gallbladder?

Answer:

stores bile

Question 4: Alimentary Canal Serosa or adventitia (wall layer) subdivisions

Answer:

Viscera peritoneum, mesothelium, adventitia (epithelium and connective tissues)

Question 5: pharynx

Answer:

conduit for both air and food

Question 6: lesser omentum

Answer:

structure attached to the lesser curvature of the stomach

Question 7: appendix

Answer:

wormlike sac that outpockets from the cecum

Question 8: ileocecal valve

Answer:

valve at the junction of the small and large intestines

Question 9: circular folds

Answer:

deep folds of the mucosa and submucosa that extend completely or partially around the circumference of the small intestine.

Question 10: stomach

Answer:

initiates protein digestion

Question 11: Peyer's patches

Answer:

large collections of lymphoid tissue found in the submucosa of the small intestine

Question 12: Why is the liver so dark red in the living animal?

Answer:

Because it had a high amount of blood that circulates through the liver

Question 13: Intestinal crypts

Answer:

found in the mucosa of the small intestine; produce(s) intestinal juice

Question 14: rugae

Answer:

folds of the gastric mucosa Question 15: Name three structures always found in the portal triad regions of the liver.

Answer:

hepatic artery, hepatic portal vein, and bile duct

Question 16: tongue

Answer:

mobile organ that manipulates food in the mouth and initiates swallowing

Question 17: vestibule

Answer:

area between the teeth and lip/cheeks

Question 18: Alimentary Canal Submucosa (wall layer) subdivisions

Answer:

none

Question 19: mucosa major functions

Answer:

secretion, absorption, and protection Question 20: Where would you expect to find the stellate macrophages of the liver? What is their function?

Answer:

Find in sinusoid walls. Function is to remove debris such as bacteria or wornout blood cells from the blood

Question 21: Which of the salivary glands produces a secretion that is mainlhy serous?

Answer:

paratid gland

Question 22: small intestine

Answer:

primary region of food and water absorption

Question 23: submucosa major functions

Answer:

nutrition and protection

Question 24: frenulum

Answer:

membrane securing the tongue to the floor of the mouth

Question 25: soft palate

Answer:

posterosuperior boundary of the oral cavity

Question 26: pyloric valve

Answer:

valve controlling food movement from the stomach into the duodenum

Question 27: duodenal glands

Answer:

produce(s) mucus; found in the submucosa of the small intestine

Question 28: Alimentary Canal Muscularis Externa (wall layer) subdivisions

Answer:

smooth muscle layers are.......Innerlayer circulatory, outer layer longitudinally