Mammalian Uterus Dissection Guide

Justice·

Anatomy

Preview

At a Glance

Grade Levelother

SubjectAnatomy

Original Prompt

create a lab worksheet that has students answer prelab questions, walks them through dissecting a pig or sheep pregnant uterus, labeling parts of the uterus exterior and interior, measurements of the offspring and analysis questions.

This lab guide focuses on the dissection of a mammalian uterus, specifically from a pregnant pig, allowing students to explore the anatomical structures of the mammalian reproductive system. Through this dissection, students will learn to identify key components such as the uterus, placenta, umbilical cord, and fetus. The lab objectives include measuring fetal development and understanding the connections between the placenta and the mother. Safety precautions and required materials for the dissection are outlined, along with detailed step-by-step instructions for both external and internal examination of the uterus. Guided questions encourage critical thinking about the anatomical differences between species, the function of the placenta, and the evolutionary significance of mammalian reproductive adaptations. Data collection, analysis questions, and reflections strengthen students' understanding of mammalian development as they engage in hands-on learning.