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3 years ago

Pain does all of the following things except __________.

Biology

2 answers:

romanna [79]3 years ago

7 0

Answer:

The correct answer would be D. warn the body about a natural disaster

The pain refers to the unpleasant physical sensation which is associated with illness or injury.

Thus, pain has used a sign or symptom which indicates the presence of disease or illness in the body. It may also indicate the potential danger in the environment.

For example, lack of oxygen in the atmosphere, extreme cold temperature et cetera may cause pain.

However, body pain has no direct or indirect link with the presence of a natural disaster.

Troyanec [42]3 years ago

5 0

I believe D would be the best choice.

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The main function of the male reproductive system is to produce and transport Blank.

timurjin [86]

Answer:

1) The main function of the male reproductive system is to produce and transport sperm.

2) The male reproductive cells are produced in the testes, which are contained in the scrotum.

3)These cells travel through a tube, where they are mixed with fluids from glands to form semen.

Explanation:

Sperm cells are produced in male organism in the oval structure called testis. Sperm cells contain genetic information lf these sperm cells combines with the female egg cells, it produces zygote which turns into a new baby organisms. The new organism is different from their parents because half genes comes from male and half from female.

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4 years ago

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A hypothetical organ has the following functional requirements: (1) the ability to resist surface abrasion and mechanical stress

alukav5142 [94]

Answer:

The <u>five</u> tissues needed that could make up this hypothetical organ are stratified squamous epithelial tissue, smooth muscle tissue, dense irregular connective tissue, loose connective tissue, and nervous tissue.

Explanation:

<h3 /><h3>Ability to resist surface abrasion and mechanical stresses</h3>

Stratified squamous epithelial tissue

This consists of <em>scale-like cells</em> stacked together in layers that provide a <u>barrier that is resistant to abrasions and wear-and-tear</u>. This is also the most common type of stratified epithelium in the body. The top layer of this tissue has two types: <u>keratinized</u>, lined with dead cells with keratin, and <u>non-keratinized</u>, also with dead cells but without the keratin. In the human body, the skin is composed of stratified squamous epithelium.

<h3>Ability to contract involuntarily when stimulated by cells of the nervous system</h3>

Smooth muscle tissue

Smooth muscle, known for its <em>non-striated appearance,</em> is a kind of <u>involuntary</u> muscle cells that are <u>stimulated by neural signals by the autonomic nervous system, hormones, and local factors</u> such as a wall stretch of a certain organ, inflammation of visceral/parietal organs, etc. In the human body, this is mostly found in the <u>walls of blood vessels and organ systems.</u>

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<h3>Ability to resist tension in many different planes of force</h3>

Dense irregular connective tissue

This is a kind of connective tissue made up of <u>collagen fibers arranged randomly.</u> This creates <u>greater strength and support in all directions</u>. It can also <u>return to its original shape</u> even after stretching.

<h3>One tissue to "glue" all other tissues together</h3>

Loose connective tissue

Also known as areolar tissue, it is loosely made up of collagen, elastin, and reticular fibers, and lots of ground substance. It is arranged in a web-like fashion and serves as the "cement" which fills in spaces between tissues.

<h3>One tissue to stimulate the contracting cells</h3>

Nerve tissue

It is a specialized kind of tissue responsible for communication within the body. It transmits and receives signal impulses throughout the body. The 2 types of nervous tissues are neurons and neuroglia.

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4 years ago

Lets have a discussion:

Marina CMI [18]

Answer:

hmm..unethical i would say..

Explanation:

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4 years ago

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Kobotan [32]

The answer is the endocrine system.

The brainest answer would be apprenticed.

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3 years ago

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matrenka [14]

Answer:

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Explanation:

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3 years ago

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