virtual pig dissection intro - waterford mott general...

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Name: ___________________________________ Date: ______________________ Period: _________ Virtual Fetal Pig Dissection (VPD)-Introduction Go to the following website: http://www.whitman.edu/content/virtualpig You will be using this handout in conjunction with the Whitman College VPD website to learn about introductory mammalian anatomy and physiology. Explore the website layout. Within the site, you can navigate to any chapter from the links on the left. You can return to previous chapter subdivisions by clicking your browser’s “back” button. (1) Getting Started : Click on “Anatomical References” on the left navigation bar. This section will outline some basic anatomic terms of the pig. Click on “Regions of the pig” Label the regions of the pig in the diagram below: Click on “Anterior and posterior” and answer the following questions: Why are anatomical reference terms are a little different for pigs and humans? Write the term used to mean… Toward the head: ______________________ (pig) ______________________ (human) Toward the nose: ______________________ Toward the tail: ______________________ (pig) ______________________ (human) “Tail end”: ______________________ Label the terms anterior and posterior on the human diagram to the right: ______________ ______________

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Page 1: Virtual Pig Dissection Intro - Waterford Mott General Biologymottbio.weebly.com/uploads/5/9/3/8/59386297/virtual_pig... · 2018-09-01 · Microsoft Word - Virtual Pig Dissection Intro.docx

Name:  ___________________________________    Date:  ______________________  Period:  _________  

Virtual Fetal Pig Dissection (VPD)-Introduction

Go  to  the  following  website:  http://www.whitman.edu/content/virtualpig    You  will  be  using  this  handout  in  conjunction  with  the  Whitman  College  VPD  website  to  learn  about  introductory  mammalian  anatomy  and  physiology.    Explore  the  website  layout.  Within  the  site,  you  can  navigate  to  any  chapter  from  the  links  on  the  left.  You  can  return  to  previous  chapter  subdivisions  by  clicking  your  browser’s  “back”  button.    

(1)  Getting  Started:    Click  on  “Anatomical  References”  on  the  left  navigation  bar.  

This  section  will  outline  some  basic  anatomic  terms  of  the  pig.  • Click  on  “Regions  of  the  pig”  

Label  the  regions  of  the  pig  in  the  diagram  below:                  

           

 • Click  on  “Anterior  and  posterior”  and  answer  the  following  questions:  

Why  are  anatomical  reference  terms  are  a  little  different  for  pigs  and  humans?      

Write  the  term  used  to  mean…   Toward  the  head:    ______________________  (pig)  

 ______________________  (human)   Toward  the  nose:      ______________________   Toward  the  tail:    ______________________  (pig)  

 ______________________  (human)   “Tail  end”:        ______________________  

   

Label  the  terms  anterior  and  posterior  on  the  human    diagram  to  the  right:  

______________    ______________    

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Click  on  “Dorsal  and  ventral”  and  answer  the  following  questions:   Toward  the  back:    ______________________  (pig)  

 ______________________  (human)   Toward  the  front/belly:    ______________________  (pig)  

     ______________________  (human)      

• Click  on  “Medial  and  lateral”  and  label  the  diagrams  below  with  the  terms  medial  and  lateral:  

     

   

         

         

   

• Click  on  “Proximal  and  distal”  and  label  the  diagram  below  with  the  terms  proximal  and  distal  at  the  appropriate  points:  

                             (2)  Sexing  Your  Pig:    Click  on  “Sexing  your  pig  on  the  left  navigation  bar.  

In  this  section,  you  will  learn  how  to  determine  if  your  pig  a  male  or  a  female.  • Click  on  “Is  it  a  male?”  

Answer  the  following  questions  based  on  what  you  read  and  see:  

______________    ______________    

A  is  ____________  with  respect  to  B  

B  is  ____________  with  respect  to  A  

X  is  ____________    Y  is  ____________    

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What  structure  do  males  lack  that  females  have?      

Near  what  area  does  the  urogenital  tract  open?  (click  to  see  a  closer  view  of  the  area)  

   

• Click  on  “Is  it  a  female?”   Answer  the  following  questions  based  on  what  you  read  and  see:  

What  is  the  scientific  term  for  mammalian  nipples?      

Near  what  area  does  the  urogenital  tract  open?      

What  additional  structure  do  females  have  in  this  area?  (click  to  see  a  closer  view  of  the  area)  

     Anatomical  References  Quiz:  Now  that  you  have  reviewed  sections  1  and  2,  it  is  time  to  test  your  knowledge.  For  this  quiz,  write  the  correct  anatomical  term  in  the  corresponding  boxes  pointing  to  various  places  on  the  pig  diagram.    

 

 

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Sexing  Your  Pig  Quiz:  Now  that  you  have  reviewed  sections  1  and  2,  it  is  time  to  test  your  knowledge.  For  this  quiz,  decide  whether  the  statements  are  true  or  false  regarding  sexing  your  fetal  pig.  Circle  the  correct  response.      

1. An  easy  way  to  determine  the  sex  of  a  fetal  pig  is  to  check  for  the  absence  or  presence  of  nipples.     True       False  

   

2. Only  the  male  fetal  pig  has  a  urogenital  opening.     True       False  

   

3. The  male  fetal  pig  has  a  developing  scrotal  sac,  a  penis,  and  a  urogenital  papilla.     True       False  

   

4. This  is  a  female  pig  (image  to  the  right).     True       False