h
Hardware: consists of all the physical components of the computer (what we can see and touch). Example: a keyboard, a microprocessor, a screen…Main components Motherboard: is a rigid plastic sheet with an engraved circuit on the surface where all the rest of the components are connected to. Microprocessor: is an integrated circuit that acts as the computer´s brain. The chips have thousands of miniature electronic components. RAM memory: a computer´s microprocessor continuously
bcvbhngfnj
INSDUSTRIALIZATION AND INMIGRATION: In less than fifty years, the US was transformed from a rural republic into an urban state. The nation´s economic progress, based on iron, steam and electrical power, was speeded up by thousands of inventions like the telephone and typewriter, but the terrible working and living conditions and the unfair monopolies that characterized the industrial revolution in Britain, were repeated on an even bigger scale. An important factor was continuous and unrestricted
Read Moredc
the primary sector in our days: the primary sector comprises the activities that provide primary resources. this activities are: agriculture, livestock, fishing, and forest exploitation.
in developed countries, the primary sector employs a small % of the active population, between 1% and 5%. they
Read MoreA&P- Science Olympiad
The integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. [Functions:protection/regulation of temperature/sensory perception/regulate water loss/chemical synthesis][Physical barriers:waterproofing keratinized skin/Certain waterproofs & protects/][Biological barriers:Langerhan’s cells,Macrophages,DNA][Temp Reg:sweat/constriction when cold][Cutaneous sensations:Messiner’s corpuscles:light touch/Merkel discs:light touch/Pascinian
lk
URTI upper respiratory tract infection SOB shortness of breath; difficulty breathing RR respiratory rate CXR chest X-ray p/f peak flow Pt ed. Patient education PCA Patient Controlled Analgesia AE air entry FBC full blood count apnoea the patient isn’t breathing at all bradypnoea abnormally slow breathing, less than 12 breath per min eupnoea easy, free respiration under normal resting conditions 12-20 breath tachypnoea abnormally fast breathing 20-30 dyspnoea difficulty breathing, also called shortness
Read MoreGHGFJ
NEOCLASSICISM (SUMMARY) : 18th century Age of Enlightenment who wanted their artwork and architecture to mirror, and carry the same set of standards, as the idealized works of the Greeks and Romans. Greco-Roman ideals. A return to the study of science, history, mathematics, and anatomical correctness. ART should express the ideal virtues in life and could improve the viewer by imparting a moralizing message. It had the power to civilize, reform, and transform society, as society itself was being
Read More