Anatomy of a Spiny Dogfish Shark The dogfish shark has a very complex‚ unique exterior and interior structure. The body shape benefits the shark for its swimming ability and survival necessities‚ while the interior structure ensures correct digestion and proper health. Every specific part plays a key role in the anatomy of the shark. There are three main sections categorized as the head‚ trunk‚ and tail. Located in the head section is the eye‚ spiracle‚ gill slits‚ mouth‚ and nostril. The rostrum
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Arthropod (crayfish) Dissection Megan Williamson period: 3 4/29/13 Objectives: The purpose of this lab was to study and observe the organs in a crayfish and be able to name them. Introduction: Crayfish belong to the kingdom animilia‚ phylum arthropod and class crustaceans. The body is divided into three parts‚ the body‚ the head‚ thorax‚ and abdomen. The head and thorax are apart of a segment called cephalothoraxes‚ which is covered by the carapace made of chitin
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scenes such as the The Creation and The Last Judgment frescoes at the Sistine Chapel. While Michelangelo is renowned for his many artistic feats‚ in particular his sculptures‚ his lifelong dedication and involvement in human anatomy and cadaver dissection are less well known. Michelangelo di Lodovico Buonarroti Simoni‚ born in 1475 in what is modern day Tuscany‚ was originally sent to study writing. To his father’s initial dismay he not only showed no interest in such a profession‚ but preferred
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Kedah Matriculaion College | I N V E R T E B R A T E S | Biology Folio | By: Siti Nur E’zzati Zaidi & Nur Aida Amira (S3K2P6[B]) [Pick the date] | Practical Class Lecturer: Pn Suria Tutorial Class Lecturer: Miss Lock Shu Ping Table of contents Phylum Porifera…………………………………………………..3 Phylum Coelentrata…………………………………………….4 Phylum Platyhelminthes……………………………………..5 Phylum Nematoda………………………………………………6 Phylum Annelida………………………………………………….7 Phylum Mollusca…………………………………………………..8
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History Coursework Assessment B: In considering the Process of Change in the Development of Ideas and Practices in Medical Surgery over the whole period c.1000-1650 how far can the Black Death be considered a Turning Point? Although the Black Death was one of the biggest catastrophes known in Europe‚ its short term influence was of little consequence. Despite there being many different ideas‚ practices and surgical procedures present during and after the Black Death‚ in the long term there was
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Lab 3 – Homework 1. Purpose of today’s experiment: To determine the effect osmotic pressure might have on cellular membranes‚ specifically when beet slices are placed in NaCl solutions of varying concentrations. 2. Hypothesis: The osmolarity will directly increase with increasing NaCl concentrations. 3. Control = Distilled Water – this was present in all solutions 4. The independent variable – salinity of the 6 solutions; while predetermined‚ the NaCl concentrations varied from 0% to 15%.
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They saw his practice of autopsies and dissections disgusting most likely because no other person was doing anything like this during this time period. Once the Pope found out about Da Vinci’s practices they were outlawed. People also overlooked his works because of his lack of education. Some of
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Cardiovascular System: The Heart Laszlo Vass‚ Ed.D. Version 42-0006-05-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by
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Red soils develop in a warm‚ temperate‚ wet climate under deciduous forests and have thin organic and mineral layers overlying a yellowish-brown leached layer resting on red layer made of iron oxide(ferric oxide). Red soils generally form from iron-rich sediments. They are usually poor growing soils‚ low in nutrients and humus and difficult to cultivate. These soils are developed on old crystalline rocks under moderate to heavy rainfall conditions. They are deficient in phosphoric acid‚ organic matter
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TYPE OF SOIL THAT PRODUCES THE FASTEST RATE OF DEGRADATION ON FOOD SCRAPS Group 1 I-(1) Sr. Digna Schacht #1 Arianne Agojo 2 Patrizia Anog 3 Reaya Aquino 4 Mikaella Asoy 5 Joselle Asuelo St. Theresa’s College of Quezon City High School Department First Year School Year 2011-2012 Chapter I: Introduction Our group wants to know the type of soil that would produce the fastest rate of degradation of food scraps. The result of turning food scraps and organic garden waste into
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