CH Colonic Hydrotherapist Digestive Health & Colon Function 2

Question 1

Which part of the large intestine is most responsible for water absorption from digested material?

Accepted Answer

Ascending colon

Answer

Sigmoid colon

Answer

Descending colon

Answer

Rectum

Question 2

What is the approximate transit time for material to pass through the entire large intestine in a healthy adult?

Accepted Answer

18–72 hours

Answer

2–4 hours

Answer

6–10 hours

Answer

5–7 days

Question 3

Which bacterial genus makes up the largest proportion of the healthy human gut microbiome?

Accepted Answer

Bacteroides

Answer

Lactobacillus

Answer

Escherichia

Answer

Clostridium

Question 4

In the context of colon health, what is dysbiosis?

Accepted Answer

An imbalance in the gut microbial community

Answer

Excessive mucus production in the colon

Answer

Inflammation of the sigmoid colon

Answer

A deficiency of digestive enzymes

Question 5

Which nerve is primarily responsible for parasympathetic innervation of the colon that promotes peristalsis?

Accepted Answer

Pelvic splanchnic nerve

Answer

Phrenic nerve

Answer

Vagus nerve

Answer

Femoral nerve

Question 6

What is the primary function of goblet cells found in the colonic mucosa?

Accepted Answer

Producing protective mucus

Answer

Absorbing electrolytes

Answer

Secreting digestive enzymes

Answer

Detecting luminal bacteria

Question 7

A client reports chronic bloating relieved by passing gas. Which fermentation byproduct is most likely responsible?

Accepted Answer

Hydrogen and methane gas

Answer

Short-chain fatty acids

Answer

Ammonia

Answer

Bile acids