Nervous System

Parasympathetic is a subcategory of autonomic in CNS. They used to said that Parasympathetic control "rest" and "digest" . So whatever activities deal w/ those 2 conditions, you can tell it is controlled by the parasympathetic Nervous system

Though I think the more correct answer is Cerebellum. For Penn Foster students, in the book it is Cerebum

pg. 478 Cerebrum: "The cerebrum communicates with and coordinates the activities of the other parts of the brain." Though according to other sources, and according to two doctors I asked about this. Cerebum is the part of the brain that handles logic, imagination, reasoning ect. And CEREBELLUM is the part of the brain that communicates with the rest of the brain and body.

So although in my opinion, cerebum is incorrect. For Penn Foster Students, the correct answer is

A. Cerebrum

like say this if you put your hand on top of a burning candle the heat will burn your hand and your nerve system will feel it and then it will send a signal up from your hand to your spinal cord and then the massage from your spinal cord will get sent up to your brain telling it what has happened and then the brain will send another massage down our spinal cord into your hand which will tell your muscle to lift up your arm away from the burning candle

Oxytocin is the neurotransmitter most associated with love and bonding. It is often referred to as the "love hormone" or "cuddle chemical" because it is released in response to social bonding activities like hugging, kissing, or being around loved ones. Oxytocin plays a role in strengthening the emotional connection between individuals and promoting feelings of trust and intimacy.

Neurilemma, or Schwann cell membrane, wraps around most axons in the peripheral nervous system, providing insulation and support. This covering is absent in the central nervous system, where axons are myelinated by oligodendrocytes instead.

no, its actually the respiratory sytem and the circulatary system, i mean without breathing in oxygen and without the heart pumping blood round the body we would be dead. these both systems actually work together in a way the blood absorbs the oxygen then the heart pumps the blood round to the varios parts of the body.

While I respect your opinion, I believe it is important to consider that the nervous system controls both of these systems. Perhaps one should look at importance of the systems in terms of which are most vital. These two systems would cease to functions if not for the nerve impulses of the nervous system. It plays one of the most vital roles in homeostasis, and when one is brain-dead the only way that one can remain alive is by creating a sort of faux nervous system. Without its control, the rest of the body would not be able to perform its everyday functions, and would certainly be unable to respond to emergencies. Consider that the body is a company, and the nervous system is the CEO. While other parts of it may be important to its success, they have no job without the boss.

Signals are sent along the nerves of your body to your brain, where they are interpreted. The brain may send signals back instructing muscles to contract or expand, causing one's arm or other appendage to move.

There really is no difference between these two levels of classification of the nervous system, but rather the parasympathetic and enteric division of the nervous system work with the sympathetic division to control smooth muscles, cardiac muscles, and glands in the body. They are both components of the autonomic nervous system.

The sympathetic division of the autonomic nervous system is activated during "fight or flight" responses to stress or danger. This can occur in various situations, such as when encountering a threat, feeling anxious, or engaging in physical exertion.

A giraffe's nervous system includes a brain, spinal cord, and peripheral nerves that aid in coordinating movement, sensation, and adapting to the environment. Their long neck houses specialized nerves that help regulate blood pressure and maintain balance, allowing them to stand tall and reach high branches for food. The giraffe's nervous system also plays a crucial role in their unique behaviors, such as alertness to predators and social interactions with other giraffes.

When moving from a single neuron to nervous tissue, an emergent property that may arise is the ability to process and integrate information from multiple sources. This could lead to enhanced coordination of signals and more complex behaviors that cannot be achieved by individual neurons alone.

One type of neurophysiological technique used to study the nervous system is electroencephalography (EEG), which measures the electrical activity of the brain by placing electrodes on the scalp. EEG is commonly used to study brain activity patterns associated with various cognitive functions and states.

It depends on how much argon gas and perfume you were exposed to and how strong it was. If it was very strong perfume and argon gas and you were exposed to too much of the mixture, your central nervous system will shut down and you will die. If it was just ordinary mild perfume and argon gas and your central nervous system was exposed to very little of the mixture then you will feel very tired and fall asleep.

you just can be confident and say in your heart ( i can do this i can do this , i will get the full mark inshalla ) and if u dont say inshalla then u will stay nervous .

i swear this is true :)

good luck in ur exams and quizes ;)

if u dont believe just try

It is not possible to remember events that occurred during a blackout, as the brain is unable to form memories during that time due to alcohol affecting its ability to function properly. If you experience frequent blackouts, it is essential to seek help from a healthcare professional.

The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.

I'm unable to display pictures or diagrams. However, the nervous system is a complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body. It is divided into the central nervous system (including the brain and spinal cord) and the peripheral nervous system (consisting of nerves outside the central nervous system).

If your nervous system is slowed, it can result in symptoms like sluggish reflexes, poor coordination, and drowsiness. It can also affect cognitive functions such as thinking and memory. In severe cases, it can lead to coma or even death.

The right side of the cerebrum is responsible for controlling the left side of the body. It is also involved in functions such as creativity, spatial awareness, and emotional processing. Additionally, it plays a role in facial recognition and understanding nonverbal cues.

neurotransmitters are chemical messengers that transmit signals between neurons in the brain. They play a crucial role in regulating various physiological processes such as mood, cognition, and motor control. Imbalances in neurotransmitter levels are associated with various neuropsychiatric disorders, like depression and anxiety.

No, a nerve is not a complete cell. Nerves are made up of nerve cells called neurons that consist of a cell body, dendrites, and an axon. The nerve cell works together with other cells to transmit signals throughout the body.

This gap is called a synaptic gap and a chemical called a neurotransmitter is used as a bridge over the gap.
This message is carried via neurotransmitters. There are several types. Some speed up the transmission or slow it down or even stop it. They are like chemical bridges.

The two main components of the nervous system are the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, while the PNS encompasses all the nerves outside of the CNS that extend throughout the body.

Celiac plexus- largest . Supplies the stomach, spleen, pancreas, liver, gallbladder, and adrenal medullae.