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
andreev551 [17]
3 years ago
10

Mucous membranes arise from which layer of the fertilized egg?

Medicine
1 answer:
Aleksandr [31]3 years ago
5 0

Answer:

Most correct answer is all of the germ layers

Explanation:

Mucous membranes constitute the innermost layer of a number of hollow organs (i.e.: gastrointestinal tract). They are composed of an epithelial lining which overlies a deeper layer of connective tissue. Typically, each of these components arises from a different germ layer. For instance: the mucous lining of the gut arises from a combination of endoderm-derived epithelium and lateral mesoderm-derived connective tissue. Other mucous membranes may have different origins, for example: The mucous lining of the oral cavity is composed of ectoderm-derived epithelium and underlying connective tissue derived from head mesenchyme (combination of cephalic neural crest and paraxial mesoderm).

Summary:

Mucous Membrane = Epithelium (derived mainly from endoderm, followed by ectoderm, rarely mesoderm) + Underlying Connective Tissue (usually mesoderm)

You might be interested in
the nurse is reviewing the plan of care for a client with a disorder of the thyroid gland. which diagnostic test would the nurse
DiKsa [7]

Radioimmunoassay is a test that the nurse expects the physician to order to check thyroid hormones.

The thyroid gland is an important hormone gland that regulates metabolism, growth, and development in the human body. It aids in the regulation of various physiological functions by continuously releasing a consistent amount of thyroid hormones into the bloodstream.

The thyroid gland generates hormones that control the metabolic rate of the body, as well as heart, muscle, and digestive function, brain growth, and bone maintenance.

The most frequent thyroid issues include aberrant thyroid hormone production. Hyperthyroidism is a condition caused by an excess of thyroid hormone. Hypothyroidism is caused by insufficient hormone production.

To know more about thyroid gland visit

brainly.com/question/10533967

#SPJ4

6 0
1 year ago
Give 4 causes of sperm imperfection.
Illusion [34]

Answer:

Cause of male infertility are:

  • Abnormal sperm production or improper functioning because of undescended testicles
  • Genetic conditions like Klinefelter syndrome
  • Health problems such as diabetes or infections such as chlamydia, gonorrhea, mumps & HIV
  • Enlargement of testes veins also result in low sperm count

Low sperm count symptoms are:

  • Problem with sex activity - low sex drive or difficulty in maintaining the erection eg.Erectile dysfunction
  • Pain or lump in the testicle area
  • Decreased facial or body hair or other symptoms of chromosomal or hormonal disorders

<u>Klinefelter syndrome  :</u>

It is a genetic problem in which a male is born with supplemental copy of X chromosome. It usually occurs as a consequence of genetic purposeless error after the  conception.

Signs & symptoms include:

  • Taller than average stature
  • Absent, delayed or incomplete puberty
  • Small & firm testicles
  • Small penis
  • Enlarge breasts ( gynecomastia)
  • Long legs, short torso & broader hips in comparison with other teens

Treatment of low sperm count include:

  • Surgery:  A varicocele can be corrected surgically or vas deferens can be repaired
  • Treatment for sexual intercourse problems
  • Hormone therapy & medications
  • Assisted reproductive technology
  • Treating infections

6 0
3 years ago
The Security Rule of HIPAA applies to a patient’s protected health information. The Privacy Rule of HIPAA protects a patient’s h
galben [10]

Answer:

The HIPAA Privacy Rule establishes national standards to protect individuals' medical records and other personal health information and applies to health plans, health care clearinghouses, and those health care providers that conduct certain health care transactions electronically.

Explanation:

7 0
3 years ago
Last Med Term questions part 2
Over [174]

Answer:

31.c 32.c 33.b 34.b 35.d

Explanation:

hope this helps. :) what about question 26 though?

7 0
3 years ago
If the diameter of the field of view is 5.6 mm at 40x, what would the diameter be at 80x?
sattari [20]

Answer:

2.8 mm

Explanation:

given,

diameter of field at 40x is equal to 5.6

diameter of field at 80 x = ?

Field of view is the circle you see when you look through the ocular lens of the microscope.

when you  use  80 X                    

then the diameter of the field of view becomes =

                                           = \dfrac{5.6}{2}

                                           = 2.8 mm

so, when we use 80 X the diameter becomes half of 40 X

8 0
3 years ago
Other questions:
  • Voltage is a precisely regulated voltage supplied by the ECM to sensors.
    5·1 answer
  • If someone is bitten by a poisonous spider, which neurotransmitter causes muscle spasms and
    9·1 answer
  • In one to two sentences list all the ingredients contained in a Flu vaccine.
    8·2 answers
  • Which two sensory nerves or cells are primarily stimulated by chemoreceptors?
    7·1 answer
  • Why do people with diabetes type 2 have weird cells that don't take the insulin?
    13·1 answer
  • Match each part of the heart with the correct label <br> ​
    7·1 answer
  • Codigos de tuallas sanitarias nosotras
    12·2 answers
  • A client with chronic alcoholism has been found to have Wernicke encephalopathy. This irreversible complication is characterized
    6·2 answers
  • Sandra Aamodt: Why Dieting Doesn't Usually Work
    5·1 answer
  • Which assessment made by the nurse helped in reassigning the client emergency service index?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!