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Svetradugi [14.3K]
3 years ago
8

Explain the goal of gene therapy. What is one of the obstacles that this technology faces

Biology
1 answer:
faltersainse [42]3 years ago
3 0
The goal is ultimately to cure diseases in hereditary, disabilities, and treat viruses and it faces some obstacles like ethics, other diseases can develop, and fundingthe goal is ultimately to cure diseases in hereditary, disabilities, and treat viruses and it faces some obstacles like ethics, other diseases can develop, and funding
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A cell is made of different _____ that work together and keep a cell alive
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A cell is made up of different structures

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Applying this learning to yourself. Identify a time when you might have resented feeling enclosed, but the offer of choices impr
aivan3 [116]

A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage.

<h3 /><h3>What is the fear of enclosure </h3>

The fear of enclosure is known as Claustrophobia ( an anxiety disorder ) and this disorder is present in individuals scared of being in enclosures such as elevators and in crowded rooms. Someone with such disorder ( Claustrophobia ) will tend to avoid enclosures. when I resented feeling enclosed I was assured of getting me out of the enclosure ( elevators ) as power was returned almost immediately and this improved my outlook.

In conclusion  A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage

Learn more about Cure for Fear of Enclosure : brainly.com/question/7799156

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5 0
1 year ago
What body part contains epithelial tissue, in your answer, explain how cell arrangement helps this body part perform its functio
snow_tiger [21]

Answer:

Epithelial tissue covers the outside of the body and lines organs, vessels (blood and lymph), and cavities. Epithelial cells form the thin layer of cells known as the endothelium, which is contiguous with the inner tissue lining of organs such as the brain, lungs, skin, and heart.

explain how cell arrangement helps this body part perform its function. :

Its tightly packed cells allow for protection against harmful substances.

Explanation:

Epithelial tissue covers the outside of the body and lines organs, vessels (blood and lymph), and cavities. Epithelial cells form the thin layer of cells known as the endothelium, which is contiguous with the inner tissue lining of organs such as the brain, lungs, skin, and heart. The free surface of epithelial tissue is usually exposed to fluid or the air, while the bottom surface is attached to a basement membrane.

The cells in epithelial tissue are very closely packed together and joined with little space between them. With its tightly packed structure, we would expect epithelial tissue to serve some type of barrier and protective function and that is certainly the case. For example, the skin is composed of a layer of epithelial tissue (epidermis) that is supported by a layer of connective tissue. It protects the internal structures of the body from damage and dehydration.

Epithelial tissue also helps to protect against microorganisms. The skin is the body's first line of defense against bacteria, viruses, and other microbes.

Epithelial tissue functions to absorb, secrete, and excrete substances. In the intestines, this tissue absorbs nutrients during digestion. Epithelial tissue in glands secrete hormones, enzymes, and other substances. Epithelial tissue in the kidneys excrete wastes, and in the sweat glands excrete perspiration.

Epithelial tissue also has a sensory function as it contains sensory nerves in areas such as the skin, tongue, nose, and ears.

Ciliated epithelial tissue can be found in areas such as the female reproductive tract and the respiratory tract. Cilia are hair-like protrusions that help propel substances, such as dust particles or female gametes, in the proper direction.

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Mammals first appeared during the Cenozoic Era.<br><br> true or false
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<span>Mammals first appeared during the Cenozoic Era. The statement is true.</span>
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Imagine you are a pathogen. You are trying to invade a human, and you find yourself moving through barriers. Describe the barrie
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At all times, these systems work hand-in-hand so that the body can protect itself in order for it to survive
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