The Skeletal System

The Skeletal System is the framework of the body, consisting of 206 bones as well as a network of tendons that is made of tough band of fibrous collagen tissue connecting a muscle to bone, ligaments connecting bones to joint and cartilage that allows some flexibility of movement. The skeletal system serves 4 functions: (1) … Read more

1984 Range Of Thought

In the range of human thought, many different patterns appear. There are those that display the range of written and spoken words; there are those that express emotions; there are thoughts that process logic, mathematics, and cognitive skills. The range of thoughts capable by the human brain exceeds expectations of many; the human brain is … Read more

Alzheimer’s Case Studies

The Alzheimer’s Association reports that by the year 2025, 7. 1 million people 65 and older will be suffering from Alzheimer’s disease. Alzheimer’s is a form of dementia and its devastating that there will be roughly 7. 1 million diagnosed with one specific form of dementia. With this skyrocketing increase will come the need for … Read more

Placebos In Antidepressants

In addition to therapy being an alternative for antidepressants, there is the possible substitute to a daily dosed drug, placebos. A placebo is a substance such as a pill or shot that doesn’t contain any medicine. Placebos are typically used in clinical trials and used as a control for the testing of a real new … Read more

Macular Degeneration

Blotchy shadows cloud the vision of over ten million Americans in the form of an incurable disease. This disease, known as Macular Degeneration, is the leading cause of vision loss. The topic of Macular Degeneration stood out to me because my grandfather is one of the people suffering from this condition. In order to understand … Read more

Difference Between Delirium And Dementia

Neurocognitive disorders begin with delirium, followed by the syndromes of Major and Mild Neurocognitive disorders and their etiological subtypes. These subtypes include Alzheimer’s disease, vascular, Lewy bodies, frontotemporal, Huntington’s disease, as well as neurocognitive disorders due to Parkinson’s disease, traumatic brain injury, HIV infection, multiple etiologies, and/or another medical condition. Although cognitive deficits are present … Read more

Temporomandibular Joint Essay

The temporomandibular joint (TMJ) is essential to numerous key human functions, in particular, expression of emotion, chewing, swallowing and speech. Generally considered a load bearing joint, the TMJ is prone to a range of disorders due to structural and/or positional abnormalities \cite{Tanaka2008}. Research conducted in the 1980s showed that 16\% to 59\% of those tested, … Read more

The Puzzle Of Autism

“Autism spectrum disorder(Asd) is just a general term for a group of complex disorders of brain development. ”1 Some people with the disorder are nonverbal or verbal. Some autistics may not do well in social situations but they might excel in things math and art. Now most autistics don’t like to be treated like they … Read more

The Negative Effects Of Music On The Brain Essay

Music has accompanied the human existence since the beginning of time, it has been used to shape culture and society, to give us entertainment and to even give emotion such as fear and excitement, it is an essential part of human life. People may not realize it but music is used in everyday life, everything … Read more

Chemical Messenger Research Paper

Describe the four classes of chemical messengers. The human body contains chemical messengers. There are four groups of chemical messengers within the human body. Each chemical messenger are unique in their own way, having different functions throughout the body. The four groups are as follows in no specific order: Autocrine, paracrine, neurotransmitter, and endocrine. Neurotransmitter … Read more

The Human Brain

The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2.75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control centre of the … Read more

Marijuanas Short and Long Term Effects On The Brain

Millions are abusing marijuana every day. In fact, 1 out of 7 high school students smoke marijuana more than once a day. Marijuana is taken very lightly and is the most highly used illegal drug. For this reason, society should know its short and long term effects on the brain. Marijuana can effect these two … Read more

Positron Emission Tomography

Positron Emission Tomography is a scanning technique that allows us to measure in detail the functioning of distinct areas of the human brain while the patient is comfortable, conscious and alert. PET represents a type of functional imaging, unlike X-rays or CT scans, which show only structural details within the brain. The differences between these … Read more