Quick Answer: What Does Peripheral Mean In Anatomy?

What does peripheral mean?

1: of, relating to, involving, forming, or located near a periphery or surface part (as of the body) 2: of, relating to, affecting, or being part of the peripheral nervous system peripheral nerves. 3: of, relating to, or being the outer part of the visual field good peripheral vision.

What does peripheral mean in biology?

peripheral. (Science: anatomy) Pertaining to or situated at or near the periphery, situated away from a centre or central structure.

What is the periphery of the body?

In biology, the periphery of the body is the part that is away from the central or core regions. For example, the peripheral nervous system is distinct from the central nervous system.

What is periphery area?

noun, plural pe·riph·er·ies. the external boundary of any surface or area. the external surface of a body. the edge or outskirts, as of a city or urban area.

What are examples of peripheral?

A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard, that connects to and works with the computer in some way. Other examples of peripherals are expansion cards, graphics cards, image scanners, tape drives, microphones, loudspeakers, webcams, and digital cameras.

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What is a peripheral effect definition?

1 not relating to the most important part of something; incidental, minor, or superficial.

What are your peripheral nerves?

Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body. There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves.

What is the job of the peripheral nervous system?

The PNS has three basic functions: (1) conveying motor commands to all voluntary striated muscles in the body; (2) carrying sensory information about the external world and the body to the brain and spinal cord (except visual information: the optic nerves, which convey information from the retina to the brain, are in

What is the peripheral nervous system definition?

The peripheral nervous system refers to parts of the nervous system outside the brain and spinal cord. It includes the cranial nerves, spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions.

Where in the body are the peripheral nerves found?

Peripheral nerves reside outside your brain and spinal cord. They relay information between your brain and the rest of your body. The peripheral nervous system is divided into two main parts: Autonomic nervous system (ANS): Controls involuntary bodily functions and regulates glands.

Where is the peripheral nervous system located?

The peripheral nervous system refers to the parts of the nervous system that are outside the central nervous system, that is, those outside the brain and spinal cord.

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What is an example of the peripheral nervous system?

Examples of the Peripheral Nervous System Response When a bright light is suddenly turned on, sensory receptors in the eye communicate this to the CNS. The PNS mediates the response to this stimulus. Your body may even move the skeletal muscles of the arm to shield the eye.

Is an example of periphery?

Countries like CAMBODIA, BANGLADESH, and most of Sub-Saharan Africa are examples of the periphery, where technologically simple, labor-intensive, lowskill, and low-wage occupations predominate. These are broad generalizations and within a country there can be areas of core processes and areas of peripheral processes.

What’s the difference between periphery and peripheral?

In general, peripheral is something that is on the side, just outside of the main focus or issue. Yes, I’m ignoring the computer device aspect in this. The periphery is the edge, a “line” or boundary of something.

Is Africa a periphery country?

At the beginning of the 19th century, Asia and Africa were considered periphery and their lack of development enabled the United States and Germany to remain successful core nations. Although periphery nations are exploited by core countries, there is a purpose to the unequal exchanges of goods.

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