Stab Wounds Look at the following images. Make observations about the shape of the wound. Make an assumption about the instrument used.

Slides:



Advertisements
Similar presentations
How to Make a Patch Pocket
Advertisements

Diversity In Dentition
Optimum Round Pool Instructions. Prepare the pool site Remove all the grass on a surface 2’ wider than the size of the pool Level the ground.
Tool Marks and Impressions. Tool Manufacturing  When tools are made, during the manufacturing process imperfections are left on the tools’ surface. 
Slab Construction. You will create a slab-constructed lidded box that tells us about you. On the outside, you will have imagery that people generally.
Cutting With a Jeweler’s Saw
Blunt Force Trauma. Characteristics of Instruments Size –length and width Shape –cross-sectional outline round -- more fx lines angular -- fewer fx lines,
Prisms and Pyramids By Harrison.
Cut strips of regular copy paper lengthwise, so that they’re 1/2 inch by 11 inches. Then the first step in folding is to create a small loop at one end.
Finding Volumes.
Copyright © Texas Education Agency, All rights reserved.
How to draw a cube using isometric paper.
MATHEMATICS Views. Aims of the Lesson To learn about 2D representations of 3D shapes. To learn about isometric drawings and views.
HOW TO MAKE A KITE? BY : ADITYA SANJU SAGARJIT ARCHAN.
The PowerPoint covers the effects of setting a machine to suit a metal thickness. Note other factors also come into play: TATRO CHSE 2012.
Three–Dimensional Figures Today you will learn to: identify and classify three-dimensional figures describe plane sections of right rectangular prisms.
3D Figures What is a 3D figure? A solid shape with length, width, and height rectangular prisms cube cone cylinder pyramid.
Galaxies and the Universe By Charlie Yingling James Harris And the (only)Kevin Johnson.
Food Container Ceramic project. Food Container  The objective is to design a container out of clay that looks like some type of food item.  This might.
THE SHAPE OF THE GROUND RELIEF is a term used to describe the shape of the ground. Relief has two elements:1. HEIGHT 2. SHAPE HEIGHTS can be represented.
One Point Perspective Design and Technology. One Point Perspective Task 3 Here are some high quality examples of what we are aiming to produce by the.
ASSEMBLING THE PCB – V3.914 Hold the PCB as shown below.
Cutting Tools and Procedures Objectives: As a result of this lesson, students will be able to accomplish the following objectives: 1. Identify and select.
TESSELLATIONS What’s a tessellation? Tessellations are a series of repeating patterns or designs that interlock. The positive and negative space work.
COMBINATION PLANE: Used in a similar way to a rebate plane. It can be used for creating a shoulder/rebate on the edge of a piece of wood. This plane has.
Gift bag decorated with decoupage. 1. Draw the shape of the bag on a sheet of brown paper (or any other solid one)
Tessellations You will need two pieces of computer paper and a small piece of thick paper and your final paper.
Thinking about Safety!. Why is safety important?  Equipment, Tools, materials, and activities determine how dangerous a situation is.  You need to be.
Sculptural Techniques: Manipulation Paper. Types of Paper Manipulation Kirigami Paper Engineering (some additive) Origami.
A machine makes work easier by changing at least one of three factors:
PENETRATING INJURIES Dr. Ravi Nanayakkara.
Files.
Escher Tessellations Who is MC Escher? What is an Escher tessellation? What method is used to make one?
What is an STL file To get your model printed you will need to send us an stl file. This is a file format created to take the complexity out of a CAD model.
Rectangular Prism Cylinder SPI I CAN determine the surface area of a 3-D figure.
MODEL MAKING APPLICATIONS OF TECHNOLOGY. TOOLS When making an Architectural Model, we utilize the following instruments Exacto Knives Cutting Boards A.
Folding Fold a paper crane Prepare a square paper.
Ch. 6 Geometry Lab 6-9b Tessellations Lab 6-9b Tessellations.
High-quality, professional knives are made from a single piece of either:  High-Carbon steel  Stainless Steel  High-Carbon Stainless Steel.
Belt guard Guide post Upper chuck Hold-down table motor.
Common Core Math 7, 8 Adv. May 6, 2016 Sauer
1.To begin click: File, New, then select Design 2.Next draw a rectangle. 3. Use the measuring tool to dimension the sides to 150mm by 75mm 4. Change to.
YARD STICK This measuring tool is usually used to measure lengths up to 1 yard (3 feet).
Place template on top as guide for cutting
Knives part 1 parts and types
Types of Knives, Safety, and Use
Racial Determination using Skull
Finding Volumes.
PLIERS To grip objects and in various types such as:
Scroll Saw Safety.
Improvements To build on Y7 Sol..
Blunt Force Trauma.
Lab Equipment.
Holding the Shear The thumb is the cutting blade and ring finger holds the shear’s position.
Imagined Orion picture
Find the linearization L(x, y) of the function at the given point
How to draw a cube using isometric paper.
Line & Line Values Drawing Project Plans. Line & Line Values Drawing Project Plans.
Sharp-Force Trauma.
Scrapers It’s All About the Bur
Cross section It is supposed a hill has been cut vertically, then we can see the side view, or cross section of the hill A section is a slice vertically.
Analyze What do you see here? How has the M.C. Escher artist used:
Band Saw.
Bell Work What is a slice?
3 ways to slice a 3-d figure
Flat-plate foil (with rounded leading and trailing edges) covered with skin from the lateral midline area of a male shortfin mako shark (left). Flat-plate.
Stage 9: Making a food product
Building pattern  Complete the following tables and write the rule 
How to draw a cube using isometric paper.
Presentation transcript:

Stab Wounds Look at the following images. Make observations about the shape of the wound. Make an assumption about the instrument used.

There is an obvious gap between wounds. The instrument could not have been too sharp, or it would have completely pierced the skin. The size would indicate a hammer.

The point at the bottom left of the wound is where the blade cut. The more rounded area at the upper right is where the top, flat part of the blade entered.

Both sides of this slice wound are rounded (neither was a cutting edge). The wound itself is thicker, indicating a very thick blade or two blades.

The star shaped pattern of this puncture wound indicates a pointed instrument with an x-like pattern on the end.

The rounded shape of the first puncture wound shows the shape of the haft. By holding the edges of the wound together, the shape of the point becomes somewhat more obvious.