Endocrine Vs Nervous

The endocrine system includes of specific tissues and glands which secrete chemical messengers to the body called hormones. The glands are aided by the nervous system and chemical receptors in the blood and other hormones produced by other glands. Hormones regulate many functions of the body such as cellular metabolism, reproduction, sugar and mineral homeostasis and digestion.

Among various types of organ systems, the nervous system is one of the most important one in human body. It is responsible for producing, controlling and guiding our thoughts and responses to the world around us according to James W. Pennebaker (2012). During embryological development, the cells that form nervous system are incredibly specialised and work complexly than the cells that form skin or other body parts. Neurosecretory cells are one of the examples of specialised nervous system cells that produce neurosecretions. Neurosecretions are hormones which carry information from sensor cells to target cells and they can be released directly into the bloodstream

The nervous system uses sensory receptors, nerves and your brain to control your cells, and acts quickly. The endocrine system uses your circulatory system and hormones to care for your cells and acts more slowly. The reproductive system and endocrine systems use hormones to function. The nervous and endocrine systems are connected by sending information to the hypothalamus and uses the autonomic nervous system to transmit what activity needs to take place in the body. This activity might be what hormones are needed, or what sensations the body feels. While the nervous and endocrine systems send information to the hypothalamus, the reproductive system receives information from the hypothalamus. So all three systems do work together, although

12. Both the nervous system and the endocrine system are used to convey messages throughout the body and coordinate organs, systems, and behavior. Compare and contrast how these two systems function.

*Endocrine glands produce – hormones, they work with other hormones to perform many functions including: control water & electrolyte balance, regulating carbohydrate metabolism, working as neurotransmitters, maintaining stress & inflammation, regulate reproductive functions

1. Neurons is a basic building block of the nervous system. The sensory nerves carry the message from body tissues to the brain and spinal chord to be processed. The motor neurons are then used to send instructions to the body tissue from the brain and spinal cord. Dendrites, which are connected to the body cell (soma) receive information and pass it through the axon. Myelin sheath covers the axon and helps speed the process. When triggered by a signals from our senses or other neurons, the neuron fires an impulse called the action potential. The resting potential is the neuron’s visual charge of positive

The endocrine system is the system of the body in which releases hormones into the bloodstream. The hormones then cause different reactions within the body, and these reactions shape

Learning Objective 1: 18.1 Compare control of body functions by the nervous system and endocrine system.

The nervous and endocrine systems are what control most of the body. The nervous system includes the brain, spinal, cord and nerves. The endocrine system consists of various hormonal glands such as the pituitary. These two systems interact closely since they both have a part in controlling

A neurotransmitter is a chemical messenger that travels across the synapse between a neuron and another neuron, muscle fiber, or gland. Hormone is a chemical messenger of the endocrine system that is released by a gland or organ and travels through the blood. Neurotransmitter and hormone both compare because they both are chemical messenger, both chemicals are released from vessels into the surrounding fluid by similar mechanisms. They both work by binding to receptors on target cells. Neurotransmitter and hormones are very important systems, which regulate the various activities of the body, and are dependent on the release of special chemicals. Furthermore, the tissues in the Central Nervous System produce some hormones, as well as the neurotransmitters. What sets neurotransmitter and hormone apart? Neurotransmitters belong to the nervous system, however hormones belong to the endocrine system. Hormones and neurotransmitters are engendered differently; hormones are engendered by endocrine glands while neurotransmitters are engendered by neurons. The transmission of neurotransmitters is across the synaptic cleft, whereas that of hormones is by blood. Hormones are able to regulate their target organs, whereas neurotransmitters are able to stimulate the postsynaptic membranes. The action of neurotransmitters is extremely fast, which could be up to a few milliseconds. In contrast, effect of hormones could be lost for a long period, which could be in the range of few seconds to a few days.

This system enables specific signals to be sent and received by cells and tissues that are distant from one another. The endocrine system controls activities that take place in the body by releasing mediators, which are known as hormones. A mediator molecule can also be known as a hormone and it is released into one specific part of the body and normalizes the activity of cells in other parts of the body. Once a hormone is released it is transported to the target cells through the circulating blood in our bodies. Hormones in the body are significant in the processes of regulating growth, development, metabolism and

The human body contains various structures and organs that allow regulations and maintenance of homeostasis. Foundation is built through the framework of the skeletal system, motion is possible due to the muscular system humans have and other body systems that allow humans to perform daily actions. All of this anatomical structures are possible due to the two main controlling system found in the body; the nervous system and endocrine system. The nervous system can be considered as information processor of the human body, but for it to be more effective in transferring and processing information; it works in tandem with the endocrine system. The purpose of the endocrine system is to act in response to the information the

The endocrine system is a group of glands distributed throughout the human body. This group of glands secretes substances called hormones. These hormones are dumping into the bloodstream (Shier, Butler & Lewis, 2009). The endocrine system does not have a single anatomic location. It is dispersed throughout the human body. The final purpose of this process is to control, regulate, and coordinate the functioning of the human body. Some body functions can be activated or inhibited by hormones, which are secreted in very small quantities. The hormone related diseases may be due to hyper secretion, or a hypo secretion. The hormones secreted by the endocrine glands regulate growth, development and function of many tissues, and coordinate the

One of the oldest forms of survival is the fight or flight response. Numerous examples of outrageous feats performed by people can be found, but the most pure form can be found in those who still use it daily, and actually use it for survival. Animals utilize their fight or flight response to survive in nature, where a delay or lapse in judgement could result in their death.

The endocrine system in the human body stores a chemical known as hormones. Hormones are released by endocrine glands into the bloodstream and travel throughout the body carrying messages. A hormonal impulse is similar to a nerve impulse only much slower. The messages carried by the hormones trigger different behaviors. Hormones can affect behavior in many ways such as: Mental activity or tiredness, boredom or excitement, sexual