BIOL252 Human anatOmy & PHysIOLOgy II wItH LaB –
mOduLe 8 exam20 QuestIOns wItH answers and
ratIOnaLes actuaL exam 2026/2027 – cOmPLete exam- |
100% VerIfIed – Pass guaranteed – a+ graded
Module 8 typically covers the digestive system, metabolism, and nutrition. The
following questions reflect common exam objectives.
1. Which of the following is the correct order of the digestive tract from beginning to
end?
A) Esophagus, stomach, duodenum, jejunum, ileum, cecum, rectum
B) Oral cavity, pharynx, esophagus, stomach, large intestine, small intestine
C) Stomach, duodenum, cecum, jejunum, ileum, rectum
D) Oral cavity, esophagus, stomach, jejunum, ileum, cecum, duodenum
Answer: A) Esophagus, stomach, duodenum, jejunum, ileum, cecum, rectum
ratIOnaLe: Food passes through the oral cavity, pharynx, esophagus, stomach, then
the small intestine (duodenum → jejunum → ileum), followed by the large intestine
(cecum → colon → rectum). Option A correctly lists sequential segments after the
esophagus.
, 2. Which layer of the digestive tract contains blood vessels, lymphatics, and the
submucosal plexus (Meissner's plexus)?
A) Mucosa
B) Submucosa
C) Muscularis externa
D) Serosa
Answer: B) Submucosa
ratIOnaLe: The submucosa is a connective tissue layer rich in blood and lymphatic
vessels and contains Meissner's plexus (submucosal plexus), which regulates
glandular secretion and local blood flow. The mucosa contains epithelium and lamina
propria; the muscularis externa contains the myenteric plexus; the serosa is a
protective outer layer.
3. Which salivary gland secretes primarily serous fluid containing large amounts of
amylase and is located anterior to the ear?
A) Sublingual gland
B) Submandibular gland
C) Parotid gland
mOduLe 8 exam20 QuestIOns wItH answers and
ratIOnaLes actuaL exam 2026/2027 – cOmPLete exam- |
100% VerIfIed – Pass guaranteed – a+ graded
Module 8 typically covers the digestive system, metabolism, and nutrition. The
following questions reflect common exam objectives.
1. Which of the following is the correct order of the digestive tract from beginning to
end?
A) Esophagus, stomach, duodenum, jejunum, ileum, cecum, rectum
B) Oral cavity, pharynx, esophagus, stomach, large intestine, small intestine
C) Stomach, duodenum, cecum, jejunum, ileum, rectum
D) Oral cavity, esophagus, stomach, jejunum, ileum, cecum, duodenum
Answer: A) Esophagus, stomach, duodenum, jejunum, ileum, cecum, rectum
ratIOnaLe: Food passes through the oral cavity, pharynx, esophagus, stomach, then
the small intestine (duodenum → jejunum → ileum), followed by the large intestine
(cecum → colon → rectum). Option A correctly lists sequential segments after the
esophagus.
, 2. Which layer of the digestive tract contains blood vessels, lymphatics, and the
submucosal plexus (Meissner's plexus)?
A) Mucosa
B) Submucosa
C) Muscularis externa
D) Serosa
Answer: B) Submucosa
ratIOnaLe: The submucosa is a connective tissue layer rich in blood and lymphatic
vessels and contains Meissner's plexus (submucosal plexus), which regulates
glandular secretion and local blood flow. The mucosa contains epithelium and lamina
propria; the muscularis externa contains the myenteric plexus; the serosa is a
protective outer layer.
3. Which salivary gland secretes primarily serous fluid containing large amounts of
amylase and is located anterior to the ear?
A) Sublingual gland
B) Submandibular gland
C) Parotid gland
