1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
anyanavicka [17]
1 year ago
12

Which are tunics (layers) that make up the gastrointestinal wall?

Biology
1 answer:
AlekseyPX1 year ago
3 0

The gastrointestinal wall is composed of four layers or tunics:

  • Mucosa
  • Submucosa
  • Muscularis mucosa
  • Serosa

The innermost tunic of the wall is known as the mucosa or mucous membrane layer. The digestive tract's lumen is lined with it. The mucosa comprises epithelium, a layer of lamina propria, a loose layer of connective tissue, and the muscularis mucosa, a thin layer of smooth muscle.

The mucosa is surrounded by a substantial layer of loose connective tissue known as the submucosa. Blood arteries, lymphatic vessels, and neurons are also present in this stratum. The adventitia is a connective tissue that makes up the digestive tract's outermost layer above the diaphragm. It is referred to as serosa below the diaphragm.

To learn more about mucosa click here

brainly.com/question/13153021

#SPJ4

You might be interested in
Which of the following individuals made the healthiest choice?
Damm [24]
C. Kate ordered a salad and grilled chicken. Everything else is processed food.
8 0
3 years ago
Read 2 more answers
Insectivorous birds are more likely to eat medium sized insects because the exoskeleton of large insects is too hard to break, a
andrey2020 [161]

Answer:

Option A: True

Explanation:

Insectivorous birds such as bluebirds, dippers and flycatchers prefer to eat medium-sized insects. This is because like most birds, they love easy and satisfying meals. To the birds, a medium-sized insect is a good compromise because it is quite easy to chew and digest and at the same time, easy to find.

As a result, most insectivorous birds prefer to get their daily ration of proteins from the medium-sized birds.

3 0
3 years ago
6. The organic compounds in living things are organized into groups: carbohydrates, lipids, proteins, and nucleic acids. Which t
yulyashka [42]

number 8 is b because when you eat plants or animals, it get transfred to glucose which is then transfered to atp. Think about it this way, when you are sick, you dont just go outside in the sun to recharge and then you suddenly get  better, and energy, you have to rest and eat certain foods that will restore your ATP levles.

5 0
3 years ago
Read 2 more answers
Two heterozygous dominant parents for attached earlobes are crossed to predict the traits of their offspring. What is the ratio
photoshop1234 [79]

Answer:

A - 3:1

Explanation:

In order to determine what number of offspring will have attached earlobes, we must make a Punnett table. We know that attached earlobes are the dominant gene, and we know unattached earlobes are recessive.

| P | p

——————-

P | PP | Pp |

——————-

p | Pp | pp |

As we can see, only one out of the four squares has two recessive genes. Therefore, our answer would be A - 3:1.

5 0
3 years ago
Read 2 more answers
The lipoproteins that carry absorbed lipids from the intestinal tract to the bloodstream are
pochemuha
HDLs  I hope this helps you.
7 0
3 years ago
Other questions:
  • anaerobic respiration converts glucose into energy and by-products like ethanol carbon dioxide or lactic acid this is possible b
    8·1 answer
  • How would you describe animal-like protists? <br> a. two-celled <br> b. no-celled <br> c. one-celled
    11·1 answer
  • 25 POINTS PLS HELP
    6·2 answers
  • A community health nurse visits a home and finds a child who stayed home from school to care for a younger sibling. the nurse ob
    10·1 answer
  • Which term refers to a part of an ocean or a sea that is surrounded on three sides by land?
    8·1 answer
  • Which of the following does NOT support darwins theory of evolution?
    10·2 answers
  • Who reviews articles for peer-reviewed journals
    12·1 answer
  • The respiratory center is located in the
    12·1 answer
  • What chemical bond is responsible for the paring of the nitrogenous bases in a DNA molecule?​
    9·1 answer
  • The gently sloping area of a continent covered by ocean water is called the -
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!