Biology aspects of health and diseases By name University name Aspects of health and diseases A table of different nervous systems in the body Functions of the system Importance of the system Interaction of the systems Central nervous system This system consists of the spinal cord and the brain…
Some of the information requires to be translated into taste, sound, touch and smell. This is why this system is important since it performs these actions. The system also controls body nerves The three systems are responsible in the communication of the body parts. Without one part, one path of relaying body signals will be incomplete. That is, failure of one system will lead automatically to bodily disorders. Every organ being vital assists the other systems in ensuring that the body parts functions well. Autonomic nervous system The function of this system is to control the functioning of the internal organs like intestines, heart and stomach. Additionally, this system is responsible in controlling some of the body muscles. For example, most of the time we do not recognize when the heart beats increase or when the blood vessels contract and expand, this one is responsible for the autonomic nervous system to take care of. Therefore the system conveys information from all parts of the body. This system is normally Co ordinated by the hypothalamus and the system is a significant homeostasis process. Endocrine system This system consists of glands which produce hormones to the blood streams. It produces chemicals which assist in controlling the body’s metabolic activities. ...
The hypothalamus is an area between the brain stem and cerebrum that is responsible for controlling sleep patterns, body temperature, thirst, hunger, visual and auditory reflexes. Andersen and J. M. (2002, p.10-15) It is also responsible for communication between the cerebellum and other vital parts of the brain and also the selection of stimuli which are sent to the brain. The hypothalamus serves as a link between the endocrine system, autonomic and central nervous system. The role of the hypothalamus in controlling feeding behavior while linking all the three systems The hypothalamus plays a key role in the homeostasis of energy in triggering feeding behaviors. This is because the control of energy is important which makes eating the most fundamental aspect in maintaining body fats. The feeding behavior is a good example of how the hypothalamus links the endocrine system, central and autonomic nervous system. In the event when there is a deficiency in body fats, the endocrine system through a hormone called leptin comes in place sends stimuli to the hypothalamus. Charmandari, Tsigos, Chrousos (2005, p.265-270) In return the hypothalamus sends impulses to the autonomic nervous system and which are further relayed to the central nervous system and the final aspect is the feeling of hunger which motivates us to eat. Therefore the hypothalamus serves many purposes and is crucial in linking all the three systems. This interaction in return helps to control the mode of behavior in humans The functions and diseases of the brain Areas of function of the brain The brain is said to be the center of every signal sent by the body parts. Once a signal is sent to the brain, it acts by interpreting the signal and produces the action for the signal. The ...
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This narrowing or blockage is known as coronary heart disease (CHD). The arteries function abnormally due to restricted blood flow caused by the obstruction. The heart is deprived of oxygen and nutrients, and the patient may suffer from chest pains. Total obstruction may deprive the heart muscles of energy completely resulting in a heart attack.
The level of breakthroughs has seemingly been compounded within the recent past as a result of the introduction, spread, and wide adoption of technology within the medical community. This has had s synergistic effect on discovery, treatment, and patient care due to the fact that seemingly each discovery and technological advance helps to build onto the next.
These tests reveal that that there are increased liver enzyme levels (Raman & Allard, 2006). This implies that many of the patients suffering from the condition will show few or show none of the symptoms associated with the disease. The condition is the most widely known trigger of unexplainable increases in the persistent elevation of liver enzymes, after the number one trigger of the change, hepatitis (Arredondo, Amores &Guerrero, 2010) The key symptoms that lead to the discovery of non-alcoholic fatty liver disease include fatigue, malaise, and diffuse abdominal or right-upper quadrant discomfort (Tolman & Dalpiaz, 2007).
In many instances, the outbreaks have severely strained both the local and national resources during periods when health care expenditure in the economically developed states has been restrained. Emerging illness is a phrase that has been utilized with augmenting occurrence to delineate the appearance of an unidentified contagion, or a beforehand identified contagion that expanded to a new ecological niche or a geographical area (Howard & Fletcher, 2012).
They contain 40 and 42 amino acids respectively. (Jochen Walter, 2001). This disease usually occurs in mid to late adult life, with increasing defects in memory and higher cognitive functions like apraxia (ability to carry out skilled voluntary movements) and reasoning.
The most common conditions that patients are presented with in medical acute dependency have been respiratory and cardiac diseases. It is therefore imperative to have an in-depth knowledge about the diseases. (http://www.frimleypark.nhs.uk/departments/acute_med/MADU_html) The disease presented in this study is Chronic Obstructive Pulmonary Disease.
This has had s synergistic effect on discovery, treatment, and patient care due to the fact that seemingly each discovery and technological advance helps to build onto the next. However, another form of evolution
idences of treatment failures have been reported for this disease, causing rising concern to health care providers and researchers (Blomquist, et al., 2014). The causal organism Neisseria gonorrhoeae has been reported to exhibit resistance to first line therapeutic drugs and
In the final part, a recommendation on how the challenge can be resolved will be provided.
Jim appears to be suffering from posttraumatic stress disorder (PTSD), which emanates mostly from social exclusion (Marmot, & Wilkinson,
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