solvent. Water in our body acts as a solvent for solutes such as amino acid, glucose, urea, lipids (non electrolytes) and electrolytes (which break up into ions) such as Na+, K+ to be dissolved in. This solution is the body fluid. Body fluids are of two type: 1. Intracellular fluid (ICF) 2. Extracellular fluids (ECF) Intracellular fluid is the body fluid found inside the cell and extracellular fluid is what is found outside the cell. The ICF contains about 2/3 of the body fluid and the rest is distributed
extracellular are the 2 major fluid compartments in the body. Extracellular contains intravascular and interstitial body parts. The intracellular compartment is known as the fluid inside of the cell. Extracellular is fluid outside of the cell which consists of the Intravascular which is the fluid located in the vessel and interstitial which is fluid between the vessel and the cell. Each compartment encompasses a certain amount of fluid proportionate for the size of one’s body and the size of the compartment
Copper Cycle Lab Report Ameerah Alajmi Abstract: A specific amount of Copper will undergo several chemical reactions and then recovered as a solid copper. A and percent recovery will be calculated and sources of loss or gain will be determined. The percent recovery for this experiment was 20.46%. Introduction: The purpose of this experiment is to demonstrate the different types of chemical reactions, those including Copper. There are different types of chemical reactions. A double displacement reaction
TIVA may be favoured as the anesthetic technique of choice for the following reasons ADVANTAGES OF TIVA: 1. Rapid smooth induction and maintenance of anesthesia Induction of anesthesia with propofol is smooth and associated with a low incidence of excitatory side effects. Doses of 1 to 2.5 mg/kg (depending on patient age, physical status, and use of premedicant drugs) induce anesthesia in approximately 30 seconds. The speed of onset and the dose of propofol needed for induction are dependent on the
BS1003 – Organic Chemistry Practical 1 Laboratory Report Name: Tristan Chan Yew Kit, U1640436J (T8) Effects of Dichloromethane(DCM) in Extraction of Caffeine from Tea Leaves Purpose To investigate the ability for Dichloromethane(DCM), a moderately polar organic solvent, to extract aqueous caffeine molecules, originating from Tea Leaves suspended in water. Introduction Caffeine, defined chemically as 1,3,7-trimethylxanthine (C8H10N4O2), is an alkaloid that can be found in tea leaves, coffee and many
Resistance) The force opposite to the force of the motion of an object through a fluid. (Fluid in this report refers to the medium the bird/object is moving through- i.e. Air). Drag is created because the object and the fluid are exchanging momentum upon impact, and thus creating a force opposite to the motion of the object. Equation for drag: Fd = 1/2(Cd * A * ρ * v2) FD: Drag Force Cd: Drag Constant A: Area ρ: Density of Fluid v: Flow Velocity relative to Object Instrument to measure Drag: Force Balance
2.3 Aerofoil Aerofoil is the cross-sectional of an object that are moved through a fluid such as air, and aerodynamics force created. Aerofoils are employed on aircraft as wings so then it will produce lift or others depending to the blade shape to produce thrust. The two of these forces are perpendicular to the air flow. Drag is a consequence of the production of lift/thrust and acts parallel to the airflow. Other aerofoil surface includes tail-planes, fins, winglets, and helicopter rotor blades
M.tech) Abstract: It is a fact of common experience that a body in motion through a fluid experiences a resultant force which, in most cases is mainly a resistance to the motion. A class of body exists, However for which the component of the resultant force normal to the direction to the motion is many time greater than the component resisting the motion, and the possibility of the flight of an airplane depends on the use of the body of this class
3.4. Swelling behavior The swelling behavior of the DCMC crosslinked gelatin-PEG composite hydrogel fibers is studied and presented in Fig. 3. It shows that the equilibrium swelling ratio of the hydrogel fibers is very high, which is found to be between 89 and 93%. The result indicates that the hydrogel fibers are effective biomaterials for using as wound dressings since they can absorb wound exudates and provide moist environment for wound leading to acceleration of wound healing. The water in hydrogel
The viscosity and velocity of lava is based off of the temperature, silica content, and gas content, and water content of the lava. Velocity and viscosity are used to describe the speed of lava, because the viscosity is the thickness of the lava, while the velocity is the speed, which is based on the viscosity because the greater the viscosity the lower the velocity. In C period cold B, the cold ‘lava’ flowed slower than that of a group with hot ‘lava’. This is because the colder the ‘lava’ the greater
overtired when night comes. The key to a good napping that doesn’t disrupt your normal sleeping cycle is to: • Nap during the early afternoon. You ideally want to take your nap around an hour after you’ve had lunch, as it’s the right time for your body to feel naturally a little drowsy. The early afternoon is also enough removed from the actual bedtime to ensure you don’t have problem falling asleep at night. • Keep your naps short. You should be power napping, which means sleeping just enough to
Before the 1900s, the Rubensque women painted by Rafeal and Renoir dominated the ideal female body image. The Bathers, painted by Pierre Auguste Renoir in 1887 was also an example of what the ideal female body looked like. Women having extra weight reflected wealth and beauty then. In the early 1800s, women preferred having pale skin because it showed that they spent less time outdoors working, which reflected wealth. Also women at that time were expected to have small hands and feet as a sign
“Sometimes I really hate this job,” the hero mutters to himself. Alone, he sits down in front of the mantle in an old, dilapidated house. He leans back against a couch and takes off his mask and belt, then sets them next to his gun on a cracked coffee table. He wipes the sweat from his brow, and flicks it into the rubble blocking the doorway. A cold breeze blows in from a hole in the wall to his left. The quiet, though unnerving, was relaxing. He leans his head back onto the couch and takes a deep
Lamar Odom’s prognosis has not improved and according to TMZ, he had to undergo two emergency surgeries on his chest, but what those surgeries entailed has not been released. However, the two surgeries has put Lamar in a “fragile state of mind” and he becomes very emotional and/or very upset at times as he tries to deal with what happened while he was at the Love Ranch brothel. Apparently, he remembers being at the brothel, doing drugs and feels embarrassed. A source told Hollywood Life that he has
"The Tell Tale Heart" A heartbeat builds to a crescendo in the climax of Edgar Allen Poe's, "The Tell Tale Heart". In this chilling horror the main character cannot tolerate his roommate, especially the eerie look of his vulture eye. Once he conjure the idea to murder his roommate the idea nags at him in such a way that he feels he must watch his roommate sleep for a week and then go through with murdering his roommate. These behaviors are absolutely bizarre and horrific. This makes us curious
Kemper could no longer bare his controlling grandmother, he finally snapped and shot her in the back of the head and repeatedly stabbed her dead body. A few minutes after, Ed hears his grandfather’s truck pulling in. Although Ed liked his grandfather, he went outside and shot him as well, because Ed did not want his grandfather to see what he had done to his wife. Astonishingly, Edmund calls his mother to confess what he had done and ask what he should do. His mother tells him to call the police
BANG! The door slammed open as the soldiers filed in the room, orderly and armed. I followed them as I looked at the scene laid out before me. The room was filled with clothes and overturned furniture strewn all across the room, and yet, it seemed like no struggle has taken place. As I walked around the room, it became obvious that the murderer had absconded rather fast, as he left something of importance to him. I reached down and picked up his wallet, but unfortunately, it did not contain his I
see all these models, celebrities, or fitness instructors with a great body? After looking at the magazine, did you start criticizing your body? These are one of the problems the media has on body image. These media resources are designed to make certain individuals feel depressed about their body image. The media has a dramatic impact on the self image of how people see themselves. Most people can get so obsessed with their body image in America that the result can lead to emotional trauma, self harm
The novel Bold, written by Peter H. Diamandis and Steven Kotler has been given much praise from big names such as former President Bill Clinton, and director of engineering at Google Ray Kurzweil. Author, Entrepreneur, and speaker Peter Diamandis is best known for the founding of X Prize, and is featured in many TED talks regarding the progress of today’s innovations. Co-author and New York Times best selling Steven Kotler is a successful entrepreneur in practice and is most notably the founder of
Benefits of Sleeping on the floor Sleeping on the floor now at this point of evolution may sound not so comfy and classy. We find peace in those super soft beds after a whole tiring day at work or school. We are all so used to the comfort and luxury that we don’t realize the harm that is affecting us severely. Sleeping on the floor was earlier a regular practice and it’s actually a natural remedy for many diseases and aches. There are a number of benefits of sleeping on the floor. Our ancestors slept