Diaphragm

The soil in the middle of excavation area is cut, leaving others to retain the deflection of diaphragm walls. This allows access to even farthest end without impeding the construction of struts and slabs. The dimension of the channel is determined by the space required by excavator and earth hauler. Also, the remaining soil should suffice the support required by diaphragm walls for deflection control. Thus, part A2 was completed using four vertical excavation stages of construction…

The respiratory system is composed by a set of organs that are involved when breathing. The anatomy of the respiratory tract includes the nose, nasal cavity, pharynx, larynx, bronchi, lungs, alveoli and the diaphragm. There some organs of the respiratory system that are responsible for the process of breathing. The nose, pharynx, larynx, trachea, bronchi, and lungs permit the gas exchange to happen at the cellular level. The air enters through the nose and mouth and it goes into the lungs to…

estimated number of alveoli in the human body is about 300 million. The alveoli has very thin walls, this is where the exchange of oxygen and carbon dioxide takes place within the lungs. The diaphragm helps in the process of breathing, as we breathe in, the diaphragm contracts and as we breathe out the diaphragm relaxes, and the lungs are pushed up which allows them to…

The vertebral bone that I think was fractured occurred at C5. The C5-C6 spinal segment is located just beneath the middle of the cervical spine and helps provide the neck with structural support and flexibility. The cervical spine consists of seven vertebrae and is located at the base of the skull. Its function is to support the skull, enabling head movements back and forth, and from side to side, as well as protecting the spinal cord. Each cervical has its own functions. Say if the injury…

the amount of drug delivery, the flow rate is a key parameter and can be controlled with the diaphragm displacement. The amount of displacement depends on the thickness of piezoelectric element, voltage, and input frequency. The simulation results showed that the displacement of the vibrating diaphragm increased with applied voltage. Moreover, when the piezoelectric thickness was increased, vibrating diaphragm displacement also was decreased. The flow rate can be adjusted by increasing or…

Content.  Introduction.  Parts of light microscope.  Steps to setup light microscope.  Uses of light microscope.  How to clean light microscope.  Maintain the light microscope.  Summery.  References. Introduction. Light microscope is an instrument which used to magnify small specimen which cannot be seen through naked eye, by using a light source. It helps to magnify the small object to 1000* times than the real size of the real object. In light microscope light ray is send and…

tetrodotoxin. For consumption purposes, it will release the toxin through its skin. The tetrodotoxin blocks sodium ions from getting where they need to be, which in most cases are muscles. This paralyzes the organism’s diaphragm. This results in suffocation. One small BRO can cause the diaphragms in ten men to become paralyzed (Megan Cartwright, What It’s Like to Nearly Die From the Venom of a Blue-Ringed Octopus, Wild Things). Over time the size of the organism’s ink sac has shrunk as a result…

My case study is on a patient who has a hiatal hernia. There is a small opening in the diaphragm, called the hiatus. A hiatal hernia is what occurs when a portion of the stomach pushes up through this opening. It is most common in people over the age of 50, and is so common it affects about half of the population (Kowalczyk & Mace, 2009). According to Eisenberg and Johnson, this condition is “the most common abnormality detected on upper GI examinations” (2012). In most cases, a small hernia…

Contraception is an extremely controversial topic in the world today. Differing opinions about birth control can be found between genders, political parties, and most importantly, religions. Judaism is probably one of more the lenient religions when considering contraception as far as what is acceptable and not acceptable. Unlike most religions, Jewish law does not ban the use birth control all together. Like many subjects in the Jewish religion, contraception is judged on a case-by-case…

Most people usually breathe through their chest. Somehow in our lives we started breathing wrong which makes it hard for us to breathe through our diaphragm when we need to. Most people would have to practice breathing techniques to start breathing properly. It is important because when singing, if you can’t breathe, you won’t be able to be heard and then you are gasping for air and miss the lyrics you’re…