Chapter 4 nutrition

has trouble swallowing

Bernetta has an autoimmune disease that affects salivary glands. As a result of this condition, Bernetta

True

Bile salts produced by the liver and stored in the ball gladder aid in fat digestion.

Tissue

Cells that perform a similar function together are called:

irritable bowel syndrome

For several years, corey has suffered from intermittent abdominal pain along with bouts of diarrhea and constipation. According to corey, his "bad guts" worsen whenever he is "stressed out" or eats certain foods, especially raw fruit and baked beans. His doctor has determined that his intestinal tractis not inflammed. Based on this information, corey probably has _______

jejunum

The ____ is the second segment of the small intense.

Villi

The fingerlike projections on the cells living small intestine that aid in absorption are called

Peristalsis

The muscular contractions that move material through the digestive tract are called

Learning ways to manage stress effectively

Treatment of irritable bowel syndrome usually includes dietary changes and _______

All of the above

Where in the gastrointestinal tract does food break down?

duodenum, jejunum, ileum

Which list is in the correct order?

Crohn's disease

Which of the following conditions is an autoimmune disorder characterized by inflammation and swelling of the intestines?

Yogurt with live and active cultures of lactobacillus

Which of the following foods is considered to be a probiotic?

ulcerative colitis

Which of the following is a type of inflammatory bowel disease?

H. pylori

Which of the following microbes is associated with the development of most stomach ulcers?

Weight loss as a result of starvation

Which of the following physiological changes is a result of a catabolic chemical reactions?

Most enzymes havenames that end with -ase

Which of the following stat are true?

Epiglottis

Feces contains all of the following except

Peristalsis occurs when villi absorb fat

Which of the following statements is false?

Catabolism, anabolism

_____ is the process of breaking down molecules, while _____ is the process of synthesizing new molecules.

Metabolism

_____ is the sum of all chemical reactions that occur in living cells.

False

An acidic solution has a higher pH. For example, a pH of 8.8 would be considered an acidic solution.

Begin starch digestion

Avi's salivary glands do not secrete amylase. As a result of his condition, his mouth cannot ________

Dietary fiber

Probiotic contain live beneficial bacteria, while prebiotics contain

Dehydration

Severe diarrhea requires medical attention due to the risk of

Liver

Cholesterol and bile are produced by the

Probiotics are beneficial that live in the human large intestine.

Which of the following statements is true?

- they synthesize vitamin K - they limit the growth of harmful bacteria and yeast - they breakdown food otherwise undigested

Why is your gut microbiota so important? Check all that apply?