NOTEBOOK NI ANGEL

Peripheral Nervous System includes all nerve fibers and nerve cells not found in the CNS (spinal and cranial nerves). It conveys sensory information to and from the CNS to the muscles and glands. Two main divisions of Peripheral Nervous System 1. Somatic Nervous System (SNS) Somatic Nervous System is composed of 43 major pairs of nerves , which includes all the sensory systems and the motor nerves that activates the skeletal muscles responsible for movements. It receives sensory information from the sensory organs and controls the movements of the skeletal muscles. It comprises all voluntary and conscious movements. Cranial nerves (12 pairs) serve the sensory and motor functions of the head and neck region. Spinal nerves (31 pairs) serves the chest, trunk and extremities. Spinal nerves have sensory nevers that give rise to skin sensations and motor nerves involved in the movements of arms, legs, and portions of the trunk. (8 cervical, 12 thoracic, 5 lumbar, 5 sacral, and

Visual Area is located at the back of each occipital lobes. It analyzes, integrates, and translates into sight impulses projected from our visual receptors. Auditory Area is located at the surface of the temporal lobe. It is involved in the analysis of complex auditory signals and temporal patterning of sounds. Somesthic/Body Sense Area is located in the parietal lobe. It receives impulses from receptors in the skin, musclesm tendons and joints, thus causing us to experience heat, cold and pressure. Motor Area lies in front of the central fissure. It controls voluntary movements of the body and muscles movements Broca's Area is located below the motor area. It is also called the speech-motor area. Integrates and coordinates our speech. Association Area connects with the different parts of the brain. It may mediate complex functions associated with memory, perception, judgment and language. It has a special importance in integrating and coordinating thinking and problem

The lobes of the brain are the parts of the cerebrum. 1. Frontal lobe (front) In the human brain, the precentral gyrus and the related costical tissue that folds into the central sulcus comprise the primary motor cortex whic controls voluntary movements of specific body parts associated with areas of the gyrus. 2. Occipital lobe (back) The smalles of four lobes of the brain, the occipital lobe is located in the rearmost portion of the skull. The first functional area is the primary visual cortex. It contains a low-level description of the local orientation, spatial-frequency and color properties within small receptive fields. Primary visual cortex projects to the occipital areas of the ventral stream (visual area 2 and visual area 4) and the occipital areas of the dorsal stream - visual area V3, visual area MT (v5) an visual area DP. 3. Parietal lobe (top) The parietal lobe integrates sensory information from different modalities, particularly determining spatial sense an

Always make sure to copy the website link or URL of the articles you found on the web. If its a book, then copy it's title, author, publisher and year of publication. It is important, especially if you need to find it again.

Kapag nagre-research through internet [online], mahalagang mayroon ka pinagtataguan ng mga nare-research mo na online din. Therefore I suggest na gumawa ka ng e-mail. This time, you should have realized na hindi lang sa paggawa ng account sa Facebook or Twitter may silbi ang e-mail. Maaaring mag-upload or mag-save ng mga document files sa e-mail, tulad ng Microsoft Word, Excel or Powerpoint Files. Puwede din mag-upload or mag-save ng images, audio and video files. Maaari ding isend ang mga files na ito sa ibang may e-mail din. So I suggest na gumawa na kayo ng e-mail. Heto ang mga sites na nag-o-offer ng free e-mail account. Gmail - E-Mail by Google - http://mail.google.com YahooMail - E-Mail by Yahoo - http://yahoomail.com

Ok guys... hindi ninyo kailangan kabisaduhin ang bawat lecture na ipapasulat sa inyo ng inyong teacher... Maniwala kayo o sa hindi, ang tanging sikreto ay ang "maluwag sa loob na pag-unawa" sa tinuro ng teachers ninyo. Sabihin nating may mga taong mahirap talaga makatanda ng maraming detalye, pero di ninyo kailangan mawalan ng pag-asa. Ayaw ninyo ng History dahil napakaraming dates at pangalan ng tao na dapat tandaan? Maaari ninyong gawin ito: gawin ninyong mga tauhan sa isang palabas ang mga dapat tandaang pangalan...at gawin ninyong related sa inyo ang mga detalye tungkol sa kanya... Halimbawa: Jose Rizal, pinanganak noong June 19, 1861 At ganito ang paraan para tandaan siya: Ah, pambansang bayani natin, si Jose Rizal, sino ba ang hindi nakakakilala sa kanya? Basta ang alam ko, kaBirthday siya ng crush kong si Lea, June 19 din, tapos parehong 61 ung dulo ng taon kung kelan sila pinanganak ng nanay ko, 1961 kasi ang nanay ko... so malamang 1861 naman si Rizal kasi hi

Relationship between Electricity and Magnetism 1. When a current passes through a coil of wire, it generates a magnetic field along its axis. This was discovered by Hans Christian Dersted 2. If a loop of wire is moved through a magnetic field, a current is induced in the wire (ex. transformer, generator). Discovered by Michael Faraday The magnet, in the ancient times, was called lodestone .

Law of Conservation of Charges By Benjamin Franklin  In an isolated system, the total charge is conserved.  Materials can acquire charges when/through: Friction/rubbing (static electricity)  Placed near/on contact with a charged body  Induction, that produces a charge when there is a redistribution of charges  Ionization, the formation of cation (+) and anion (-)

Narrative - tells a series of events Epic - long, unified narrative peom, story of warrior, king or god in which: protagonist is larger than life two dimensional [the good and the bad] more than human strength setting covers up to universe may provide historical fact/place gods/divinities were involved adventure adheres to central theme Metrical romance - story of knights [example: Beowulf] Metrical Tale   Ballad - narrative poem meant to be sang Lyric - honors its musical origin Ode - peom of praise Elegy - poem for the dead Sonnet - iambic pentameter [14-lined poem] Song - set to music Simple lyric - poet’s thoughts, emotions and feelings

Mechanism of Organism Evolution variation and natural selection genetic drift (migration) - accidental changes in frequency of genes adaptive radiation - rapid multiplication of related species each with specializations allopatric speciation - developments of new species as a result of geograpical isolation which prevents interbreeding mutation - alteration or change of DNA

Darwin’s Theory of Natural Selection Origin of “species” book, all organisms have the tendency to overproduce in reproduction; however, the total population seeme to remain about the approximate number; hence, competition exists; survival of the fittest . species have the ability to produce large number of offsprings resources of the natural world is limited organisms have to compete no two individuals are exactly alike organisms that have survived and produced offspring are those that inherited beneficial traits for survival

Biology - Geologic Time Scale by Arthur Holmes 1913 Cenozoic Quarternary - human civilizations Tertiary - age of mammals Mesozoic Cretaceous - last of the dinosaurs Jurrasic - dinosaurs abundant Triassic - first mamals and dinousaurs Paleozoic Permian - expansion of reptiles Carboniferous - age of amphibians Devonians - age of fishes Silurian - few arthropods Ordovician - first vertebrates Cambriam - marine invertebrates Precambriam primitive marine life

Fossils - most common fossil impressions left in the sedimentary rocks; fossils may preserve in glaciers[remnants] Structural similarities Vestigial organs - small and incomplete organs that have no apparent function [example: coccyx or tails bones of human] Evidences from embryology Genetics and Biochemistry