Human Anatomy Essays

What maintains our bodies together? Apart from our bones and muscles we haveconnective tissue that supports the organs, holds the bodies cellsand give structure to the body; playing an important role in our development. This elastic fibrous tissue can also get sick and defective, some...

Polycystic Ovary Syndrome (PCOS) is a complex endocrine metabolic disorder that affects how a woman`s ovaries work. It primarily involves ovarian hyperandrogenism and linked with insulin resistance. (Minerva Pediatrica, 2010) Associated with polycystic ovaries, menstrual dysfunction, anovulation, ovulatory dysfunction and other metabolic disturbances. Also known...

Female reproductive system There are several organs and tissues that make up the female reproductive system, these include that ovaries, fallopian tubes, uterus, vagina, vulva, mammary glands and breasts. They are also involved in producing and transporting gametes and in the production of sex hormones....

Alcohol-related liver disease (ARLD) is caused by damage to the liver from years of excessive drinking. Years of alcohol abuse can cause the liver to become inflamed and swollen. This damage can also cause scarring known as cirrhosis. Cirrhosis is the final stage of liver...

Amyotrophic lateral sclerosis also known as ALS or Lou Gehrig’s disease is a disease. This disease attacks nerve cell and pathways to the brain and the spain cord. The nerve cells that are being attacked control muscle function that control the body mean all motor...

A condition called Dwarfism is the state of being short generally somebody that is 4 feet and under. Skeletal Dysplasia plays apart in dwarfism because it affects the growth of a person’s body and the up growth of the tissues. Dysplasia means shortening of the...

Achlorhydria occurs when there’s an absence of hydrochloric (HCl) acids in the stomach. It’s a more severe form of a hypochlorhydria, a deficiency of stomach acids. Both conditions can impair the digestive process and lead to damage of the gastrointestinal system. Without stomach acid, your...

Hypothermia is a life threatening condition that may result in death. A drop in the core body temperature of less than 95 degrees F (35 degrees C). this temperature is below what is required for normal metabolism and bodily function. The normal body temperature is...

The Human Body is a complicated system of cells, most of which are grouped into organ systems that work together to perform a specific function. All the systems in the human body are fundamental for survival and well-being. There are eleven organ systems that are...

Throughout history, the discovery of anatomy through the process of dissection has always elicited curiosity in numerous scholars scattered through the empires of the world. Of interest is how dissection was incorporated in the study of Medicine as a science and how this was swayed...

During the Renaissance period, people began to take an interest in the anatomy of the human body. Artists such as Verrocchio, Michelangelo, Versalius are known to have used wax models to document their works. Towards the end of the 18th century, Lelli and his colleagues...

When they were born, Abigail and Brittany Hensel’s parents were told they probably wouldn’t survive for more than a few hours. Their case is rare. The twins have two hearts, two sets of lungs, two stomachs, and two separate brains. However, they were born with...

Microorganisms make up a large part of the planet’s living material and play a major role in maintaining the Earth’s ecosystem. Microorganisms are the tiny organisms that cannot be seen by the naked eyes. They are microscopic and are usually known for producing diseases to...

If I asked you what the most important organ was then maybe you would say itwas the heart or the lungs, but the vast majority of you would probably have said the brain and for good reason too. The brain controls everything about you. The...

The sport of body building has grown steadily in popularity over the years. From its heyday in the 1970’s to now, technological advances as well as nutritional advances have made body building a sport that focuses on the art of the human body and what...

The Gastrointestinal (GI) system is a series of hollow organs joined in a long twisting tube from the mouth to the anus called the Gastrointestinal Tract (GI tract). The hollow organs that makeup the GI system are the mouth, esophagus, stomach, small intestine, large intestine,...

The article “Sex differences in kinematic adaptations to muscle fatigue induced by repetitive upper limb movements” discusses about the development of musculoskeletal disorders that may be caused by repetitive muscles movements that create muscle fatigue. When it comes to muscle fatigue men and women manage...

Multiple layers of ectodermal tissues, muscles, bone arrangements, and other internal organs are beneath the skin. Albeit some follicles like hairs have covered the skin. ostensibly, our skin seems hairless. Or minutely minuscular quantity of hairs is shown on the body. here I am not...

Lung cancer is the leading cause of cancer mortality. Presently, various cytologic diagnostic techniques are being used in the evaluation of suspected lung neoplasms. Though the initial diagnosis of malignancy can be made based on clinico-radiological grounds, but the definitive diagnosis needs cytological or histopathological...

Introduction Inflammation of the thyroid gland is known as Thyroiditis. It causes thyroid hormones to leak into the blood, raising their overall levels and leading to hyperthyroidism. After 1 to 2 months, hyperthyroidism may develop into hypothyroidism. It can be caused by viral or bacterial...

Releasing hormones and inhibiting hormones are hormones whose main purpose is to control the release of other hormones, either by stimulating or inhibiting their release. The hypothalamus uses thyrotropin-releasing hormone TRH or thyroliberin tell the pituitary to release thyrotropin. The anterior pituitary glands produces the...

Serious sepsis is connected with a systemic inflammatory response symptoms (SIRS) that is characterized by wide-spread elevations in reactive air species (ROS) and increased amounts of circulating tumor necrosis factor-a (TNF-a) and interleukin 6 (IL-6). The advancement of SIRS is definitely a major trigger of...

Introduction Anatomical variations in the nose and paranasal sinus region are common. local anatomic variations including deviated nasal septum, Concha bullosa, paradoxical middle turbinate,uncinate deviation,agger nasi and others may be the source of middle meatal obstruction and subsequent rhinosinusitis. Related research Deviated nasal septum Deviated...

One of the most important organs in your body is of the kidneys. This is due to the function of the kidneys not only allows your body to detox, here we describe the 5 Remedies to Dissolve Kidney Stones Naturally. but get rid of the...

Neonatal jaundice is a term for elevated total serum bilirubin in newborns and infants less than one month of age. In other words, neonatal Jaundice is the yellowish coloration of the skin and the white part of the eye (the sclera). 1 Neonatal jaundice occurs...

Introduction Cronkhite-Canada syndrome (CCS) is a sporadic condition which involves tissues arising from the ectodermal germ cell layer. It is characterized by gastrointestinal hamartomatous polyposis, diarrhea, hypoproteinemia and cutaneous manifestations including alopecia, onychodystrophy, hyperpigmentation. Other symptoms such as dysguisea, hypoguisea and xerostomia due to zinc...

Mouth The mouth chews the food using the teeth to tear, chew and grind the food. The tongue has skeletal muscles (involuntary muscles) that move the food around the mouth for efficient mechanical digestion. Salivary glands beneath and in the back of the tongue secrete...

Researchers have known that living organisms, including humans, have an internal biological clock that this predictable change in the light environment allows organisms helps them predict and adapt their activity-rest rhythms and physiology to specific times of the day-night cycle. Despite the fact the circadian...

Humans, since the dawn of time, have been interested in what lies outside of Earth. People were curious what zero gravity would feel like, and what it would do to the human body. Valerie Neal, curator and chair of space history at the Smithsonian National...

Difficulty in establishing the diagnosis of Cushing disease is well known, given the impossibility of performing biopsy of the ACTH-secretory pituitary adenomas due to their extremely small size. This impediment can be overcome if we observe the results obtained by Oklu R and co [A]...