1 The heart is a muscular organ found in all animals with a circulatory system. The heart pumps blood throughout the blood vessels by contractions. Cardiac means “related to the heart”‚ and comes from the Greek. The vertebrate heart is made up of cardiac muscle‚ it’s an involuntary striated muscle tissue found only in this organ‚ and connective tissue. The male’s heart weighs 9-11 ounces‚ and the female’s heart weighs about 11-12 ounces. A person’s blood pressure has major effects on their heart;
Premium Heart Blood Myocardial infarction
Left Mandibular Central Incisor [31] Figure 1 Mandibular left central incisor Figure 2 Mandibular right central incisor Initial calcification: 3-4 months after birth Completion of crown: 4-5 years Eruption: 6-7 years Completion of root: 9 years Contact areas – Mesial: In the incisal third near the mesioincisal angle‚ almost at the incisal edge -Distal: In the incisal third‚ about the same level as the mesial contact area Labial view: 1. Almost smooth crown surface with two shallow developmental
Premium Line Curve Analytic geometry
EDUCATION FACULTY GRAMMAR & COMPOSITION II B.A. ADRIAN GUARDADO How to be a good teacher Education in its general sense is a form of learning in which the knowledge‚ skills‚ and habits of a group of people are transferred from one generation to the next through teaching‚ training‚ or research. Education frequently takes place under the guidance of others‚ but may also be autodidactic. Any experience that has a formative effect on the way one thinks‚ feels‚ or acts may be considered
Free Education Teacher School
ABSTRACT Morphology is inherent to an understanding of how insects live and function. Orthopteroid insects are good choices for this study because gross morphological features are readily observed. Like most other insects‚ the grasshopper (or other Orthopteroid) consists of three general body regions: the head‚ thorax and abdomen. For morphological studies‚ antennae were detached from the specimen. Then‚ the antenna was mounted in a glass slide. The prepared slides were then examined under magnoscope
Premium Grasshopper Anatomy Arthropod
" Discuss the morphology of erythrocytes and leukocytes and how their morphology impacts their functions. Also discuss the production of blood cells and what can happen in the body when that system malfunctions." The functions of blood are: to regulate body temperature‚ transport oxygen and nutrients to the lungs and cell tissue‚ transport carbon dioxide from cells to the lungs‚ carry cells and antibodies that fight infection‚ deliver waste to the kidneys and liver(which filter blood)‚ and form
Premium Blood Bone marrow Red blood cell
Chapter-5 SURFACE CHEMISTRY The branch of the Chemistry wich deals with the study of surface phenomena is called surface Chemistry. POINTS TO BE REMEMBERED: --1. Adsorption: - The accumulation of molecules species at the surface rather in the bulk of a solid or liquid is termed adsorption. 2. Desorption:-Removal of adsorbate from the surface of adsorbent is known as Desorption. 3. Sorption:-When adsorption and absorption both takes place simultaneously. 4. Type of adsorption: - On the basis of interaction
Premium Catalysis Adsorption
makes a "good" English teacher? Can teachers with a competent level of English skills be considered good English teachers? A list of attributes of a good teacher of English as a second language (ESL) would be very subjective. With that in mind‚ I would like to discuss the characteristics of a good English teacher based on my own research and experience. There are two common misconceptions about English teaching. First‚ a professor with a doctorate is not necessarily a good English teacher. Second‚
Premium Teacher Second language Education
Bacteria can be distinguished from one another by their morphology (size‚ shape‚ and staining characteristics). In this lab experiment‚ bacterial morphology was examined by observing both stained and unstained organisms. A wet mount is a preparation process where a live specimen in culture fluid is placed on a slide and the organism is free to move about. In the wet mount slides provided via LabPaq software with cheek‚ dental plaque‚ and yeast specimens were observed. The wet mount preparations
Premium Bacteria Biology
Morphology of Human Blood and Marrow CELLS 1. Describe two main differences between neutrophilic band and neutrophilic segmented cells. Peripheral blood of a healthy individual contains 2% to 6% of the band neutrophils. They have a nucleus with a horseshoe or sausage shape they do not have a nucleus separated into lobes connected by a filament. The nuclear chromatin is clumped they stain various shades of pink and contain alkaline phosphatase. In normal peripheral blood of older adults they have
Premium White blood cell Protein Blood
ENGLISH AS A LINGUA FRANCA AND SOME IMPLICATIONS FOR ENGLISH TEACHERS Penny Ur TESOL France Colloquium 2009 Initial Concepts and Assumptions Probably between two and three billion people speak English. These may be defined according to Kachru’s three circles: inner‚ outer‚ expanding (Kachru‚ 1992). expanding circle outer circle inner circle Kachru‚ 1985 Probably between two and three billion people speak English. These may be divided into Kachru’s three circles: inner‚ outer
Premium English language Lingua franca Second language