Sunday, October 27, 2013

Introduction

     Welcome to a comprehensive account of a subspecies of the red jungle fowl, Gallus gallus domesticus. In the sections found in the column on the right you will explore the systemic anatomy of the chicken. The purpose of this wikipage is to help develop an appreciation for the impressive structure of the chicken body and give insight to how a dissection looks like.
     But first, a little about the chickens. Originally a native of Southern Asia, they spread to other parts of the world when they were domesticated. Today, this subspecies of chicken is primarily used for meat and egg production (Gautier).
     These chickens were dissected on Tuesday October 1st and originated from Cornell's poultry farm. During the dissections, numerous photographs of the chicken were taken as different parts of the body were explored. You'll find them throughout each section to help you get a better idea of how each system looks. Also, to help you understand the position of each of the parts of the body discussed, some directional terms are included following the picture below.

         Enjoy!
    Team 19
    Karolina Pyrycz
    Savannah Priestap
    Claire Stieg
    Emma Crawford




Here is some basic terminology that is useful when discussing the animal of the body:
Term Meaning
Cranial Toward the head
Caudal Toward the tail
Rostral Toward the nose
Caudal Toward the tail
Median plane Imaginary line dividing body in half
Medial Toward to median plane
Lateral Away from median plane
Dorsal Toward vertebral column
Ventral Away from vertebral column
Superficial / External Proximity to the surface of the body
Proximal Relatively close to a certain point
Distal Farther from the vertebral column