9/6/25, 10:44 AM Anatomy 403: GI 1
Anatomy 403: GI 1 Newest Version 2025/2026 With Complete -
Questions And Correct Detailed Answers |Already Graded
A+||Brand New Version!
the digestive system (DS) is a tube open at both ends with
muscular, GI tract, accessory
attached accessory
digestive
structures; it has 2 major parts: the ____ ___ and the organs
the four layer of the GI tract from deep to superficial are
mucosal, submucosal,
muscularis, serosa
the ___ and ___ layers of the GI tract contain rich innervation
submucosal, muscularis
1. from
deep to superficial, the mucosa layer contains ___, ___ ___,
epithelium, lamina propia,
and ___ ___
musculares mucosae
2. the submucosal layer of the GI tract contains ___ which contain
glands, ducts, submucosal
___ that enter into the lumen of the tube this layer also contains the
__________________ plexus
3. the muscular layer of the GI tract contains ___ (inner) and ___
circular, longitudinal, myenteric
(outer) muscle; in between the layers is the ___ plexus
4. the serosa layer of the GI tract contains ____ CT (inner) and ___
areolar, epithelium
(outer)
superficial to the serosa layer is the ___ which is the attachment for
mesentery, peritoneum
neuromuscular to access organs and the GI tract; it is a
specialization of the ____
the peritoneum is a double-layer ___ membrane that covers some of
the digestive system
structures and has two parts (a ___ and ___ layer)
serous, parietal, visceral
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, 9/6/25, 10:44 AM Anatomy 403: GI 1
the gastrointestinal tract aka the includes the following 6
structures:
1 _ cavity
2. oro and laryngo ____
alimentary canal, oral,
3. ____
pharynx, esophagus,
4. ___
stomach, SI, LI,
5. ___
abdominopelvic 6. ___
note that the GI system is mostly found in the cavity
the accessory digestive organs include:
1. ___
2. ___
teeth, tongue, salivary, gall
3. ___ glands
bladder, liver, pancreas 4. ___ ___
5. ___
6. ___
the teeth, tongue, salivary glands are accessory digestive organs
oral, small intestine
associated with the
___ cavity and the gall bladder, liver, pancreas are associated with
the ___ ___
the parietal layer of the peritoneum lines the wall and folds
abdominopelvic, mesentery, back on itself forming
organs a double membrane called ___; the visceral layer lines the
abdominal _________________________________ that are
within the ___
functions of mesentery:
1. support (for intestines= ___; for stomach= ___; for liver= )
mesocolon, omenta, falciform 2. prevents twisting (and therefore neurovasculature
ligament, intestinal, fat, twisting to preserve blood
flow)
neurovasculature
3. stores ___
4. pathway for ___
T T/F: the viscera protrude into the peritoneum
F T/F: the viscera protrude into the peritoneal cavity
the peritoneal cavity contains ___ fluid for ___ of
peritoneal surfaces and allow for
serous, lubrication, respiration
slight movement of organs past
one another such as in ___
2/1
3
Anatomy 403: GI 1 Newest Version 2025/2026 With Complete -
Questions And Correct Detailed Answers |Already Graded
A+||Brand New Version!
the digestive system (DS) is a tube open at both ends with
muscular, GI tract, accessory
attached accessory
digestive
structures; it has 2 major parts: the ____ ___ and the organs
the four layer of the GI tract from deep to superficial are
mucosal, submucosal,
muscularis, serosa
the ___ and ___ layers of the GI tract contain rich innervation
submucosal, muscularis
1. from
deep to superficial, the mucosa layer contains ___, ___ ___,
epithelium, lamina propia,
and ___ ___
musculares mucosae
2. the submucosal layer of the GI tract contains ___ which contain
glands, ducts, submucosal
___ that enter into the lumen of the tube this layer also contains the
__________________ plexus
3. the muscular layer of the GI tract contains ___ (inner) and ___
circular, longitudinal, myenteric
(outer) muscle; in between the layers is the ___ plexus
4. the serosa layer of the GI tract contains ____ CT (inner) and ___
areolar, epithelium
(outer)
superficial to the serosa layer is the ___ which is the attachment for
mesentery, peritoneum
neuromuscular to access organs and the GI tract; it is a
specialization of the ____
the peritoneum is a double-layer ___ membrane that covers some of
the digestive system
structures and has two parts (a ___ and ___ layer)
serous, parietal, visceral
1/1
3
, 9/6/25, 10:44 AM Anatomy 403: GI 1
the gastrointestinal tract aka the includes the following 6
structures:
1 _ cavity
2. oro and laryngo ____
alimentary canal, oral,
3. ____
pharynx, esophagus,
4. ___
stomach, SI, LI,
5. ___
abdominopelvic 6. ___
note that the GI system is mostly found in the cavity
the accessory digestive organs include:
1. ___
2. ___
teeth, tongue, salivary, gall
3. ___ glands
bladder, liver, pancreas 4. ___ ___
5. ___
6. ___
the teeth, tongue, salivary glands are accessory digestive organs
oral, small intestine
associated with the
___ cavity and the gall bladder, liver, pancreas are associated with
the ___ ___
the parietal layer of the peritoneum lines the wall and folds
abdominopelvic, mesentery, back on itself forming
organs a double membrane called ___; the visceral layer lines the
abdominal _________________________________ that are
within the ___
functions of mesentery:
1. support (for intestines= ___; for stomach= ___; for liver= )
mesocolon, omenta, falciform 2. prevents twisting (and therefore neurovasculature
ligament, intestinal, fat, twisting to preserve blood
flow)
neurovasculature
3. stores ___
4. pathway for ___
T T/F: the viscera protrude into the peritoneum
F T/F: the viscera protrude into the peritoneal cavity
the peritoneal cavity contains ___ fluid for ___ of
peritoneal surfaces and allow for
serous, lubrication, respiration
slight movement of organs past
one another such as in ___
2/1
3
