Human Anatomy Essays

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...

Thoracic Spine vertebrae from the middle part of the vertebral column between cervical spine and lumbar spine. In humans, there are twelve thoracic vertebrae and have an intermediate size between the cervical and lumbar vertebrae. Size ascends toward the lumbar vertebrae, and the lower ones...

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...

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....

“ Buccal Cavity – The buccal cavity, in which is also known as the mouth, is the start of the digestive system. This is where food is broken down by the teeth into smaller pieces. Oesophagus – The oesophagus, which can be referred to as...

“ Motor control requires the integration of sensory information which are relayed as action potential’s down the neural pathways by receptors such as mechanoreceptors, photoreceptors, thermoreceptors. The sensory systems are used for vision, touch, hearing, proprioception, smell and taste, while receptors are used to detect...

Does inflammation play a role in fibromyalgia patients? What are the remedies? This is a question that runs in the mind of people for several years. There have been continuous researches carried out to understand whether fibromyalgia can cause inflammation or not. From various studies...

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. Deviated nasal septum Deviated nasal septum or...

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...

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...

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...

Two or three meningeal sinuses may join to form a vestibule just before reaching the superior sagittal sinus. There is a tendency for the veins draining the lateral surface of the anterior frontal and posterior parietal regions to join the meningeal sinus in the dura...

There are 4 basic processes that occur in the kidney: filtration, re-absorption, secretion and excretion. Filtration is where active transport occurs due to change in blood flow and pressure. It mostly occurs due to hydraulic pressure. This is key for the kidneys function to remove...

People like beads, beaded beads and beaded beads. It looks weak, but it’s true. People want to cure their teeth. You can also say that people do not work very well because of their teeth. The reason for this is your first tooth when you...

A Man’s Eye is completely different Than a Woman’s. The job market nowadays is additionally competitive than ever. Each man and ladies are feeling the necessity to appear smarter in order to compete with their younger colleagues for profitable jobs. Whereas within the past cosmetic...

Predominantly controlling breath is nothing but Pranayama. The word Pranayama is comprised of two Sanskrit words Prana which means life force and ayama which means to suppress the Prana. Implementation done deliberately on the breathing techniques in order to alter it for getting the desired...

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. How...

Amyotrophic Lateral Sclerosis (ALS) is a disease that destroys nerve cells and causes disability. The nerve cells gradually break down and die. Muscle twitching, weakness in a limb, or slurred speech is how ALS typically starts. It eventually affects the muscles needed to move, speak,...

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...

The neck is the part of the spine that connects a person’s head to the rest of the body. The neck consists of the esophagus, larynx, and part of the trachea. In addition, it is made up of major blood vessels, muscles, and tendons and...

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,...

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...

A human cell contains some hundred thousand totally different proteins. These have various vital functions: as accelerators of chemical reactions within the kind of enzymes, as signal substances within the kind of hormones, as vital actors within the immune defense and by being chargeable for...

Cementum, is a mineralized tissue covering the entire root surface of the teeth, which fit into alveolar sockets of alveolar bone, and functions as a tooth-supporting device in concert with the periodontal principal fibers and alveolar bone. Cementum is often referred to as a bone-like...

Unfortunately, not all our bodies are composed and function the same, which is why our bodies differ in shape. Some individuals must monitor their intake closely in order to maintain their satisfactory weight while others can eat freely and be as thin as a feather....

It seems everyone is talking about “detox” or considering a “cleanse.” Toxins are said to be the problem, but when was the last time anyone explained what detoxes or cleanses actually are? Detoxification is a process that the body performs around the clock utilizing important...

Hemochromatosis is a genetic disorder that causes excess iron to build up in the body. There are 4 types of hemochromatosis but the most common is classic hemochromatosis, or HHC. HHC is caused by a mutation in the gene HFE. While present in the body...

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...

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...

Hearing is one of the five senses humans have. Hearing can take you to many places unexplored to the human nature. Hearing can actually make connections between sight and touch. However, hearing can also make an association of a setting without actually being in the...