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allsm [11]
3 years ago
9

What are the physiological barriers in our immune system

Medicine
2 answers:
ruslelena [56]3 years ago
7 0

Anatomical and physiological barriers provide the crucial first line of defense against pathogens. These barriers include intact skin, vigorous mucociliary clearance mechanisms, low stomach pH and bacteriolytic lysozyme in tears, saliva and other secretions.

Blababa [14]3 years ago
5 0
Anatomical and physiological barriers provide the crucial first line of defense against pathogens. These barriers include intact skin, vigorous mucociliary clearance mechanisms, low stomach pH and bacteriolytic lysozyme in tears, saliva and other secretions.
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a fibroadenoma is a round, firm, rubbery mass that arises from excess growth of glandular and connective tissue in the breast.
Novay_Z [31]

Answer:

true.

Explanation:

Fibroadenomas are a marble-like mass comprising both epithelial and stromal tissues located under the skin of the breast. These firm, rubbery masses with regular borders are often variable in size.

5 0
3 years ago
Define these concepts in your own words and in complete sentences. 1. Health 2. Mortality 3. Disease 4. Longevity 5. Wellness
Verdich [7]
1. someone’s physical or mental position. being free from illness or injuries.
2. being mortal, able to die.
3. a sickness or serious ailment
4. a long life span.
5. being well, being in good health.

hope this helps :)
3 0
3 years ago
Read 2 more answers
The structure that transports the oocyte toward the uterus is the:
Aleksandr-060686 [28]

Answer:

The correct answer is d. oviduct (uterine tube)

Explanation:

Oviduct is a funnel shaped narrow duct that helps in transportation of oocyte towards the uterus. Oviduct is also called uterine tube or fallopian tube and is about 4-5 inches long. It is made up of three segments infundibulum, ampulla and isthmus.

Infundibulum has a finger like projection over the ovaries and receives the egg released  from the ovary. Ampulla consists the major part of oviduct and provide perfect condition for fertilization of ovum and transfers the egg towards isthmus.

The final segment of oviduct is isthmus which connects ampulla to uterus and transport the oocyte towards the uterus for further development.

7 0
3 years ago
What is the major contribution to medical science made by alexander the great?
Natasha2012 [34]

Answer:

<h2><u>See Explanation</u></h2>

Explanation:

"Alexander the Great" embraced the concept of “a healthy mind in a healthy body,” and their view of medicine incorporated both physical and mental wellbeing.

7 0
2 years ago
When looking at postural alignment from a posterior view, the vertical line should pass through the ________
Nonamiya [84]

When looking at postural alignment from a posterior view, the vertical line should pass through the midline of the body.

<h3>What is Postural alignment?</h3>

Postural alignment may be defined as the final outcome of the way through which the body has been utilized over a prolonged period of time. this alignment completely influences the movement, stability, balancing, strength, flexibility, etc. of the body.

The ideal postural alignment may be defined as when your head should be above your shoulders, and the top of your shoulder should be over the hips.

The postural alignment may be seen from different views which reveal a different outcome.

Therefore, when looking at postural alignment from a posterior view, the vertical line should pass through the midline of the body.

To learn more about postural alignment, refer to the link:

brainly.com/question/5872219

#SPJ4

6 0
2 years ago
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