Premium Essay

Lab 7 Exercise 40

In:

Submitted By sflor07
Words 863
Pages 4
Lab # 7

Exercise 40

Reviewing Your Knowledge
A. Embryonic Development
1. Gamete
2. Morula
3. Uterine Tube
4. Implantation
5. Day 6
6. Chorionic Villi
7. Blastocyst
8. Zona Pellucida
9. Decidua Basalis
10. Amniotic Sac
11. Amnion
12. Two
13. One
14. Chorion
15. Three
16. Placenta
17. Secondary Oocyte
18. Spermatoza
19. endometrium
20. Zygote
21. Ectododerm
22. Endoderm
23. Mesoderm

B. Fetal Development
1. Amnion
2. week 9 to week 38
3. week 9
4. week 8
5. 12,20
6. 16,24
7. 20,38
Using Your Knowledge
A. Human Development
1. These enzymes are used by the sperm to create an opening in the corona radiata, zona pellucida, and plasma membrane of the oocyte for the sperm to pass through
2. An ectopic pregnancy in the uterine tube can occur if there is blockage in the uterine tube which would allow sperm to pass into the uterine tube, but not allow the oocyte, zygote or anything larger to enter the uterus. Implantation of the blastocyst occurs in the wall of the uterine tube. An ectopic pregnancy in the pelvic cavity can occur if the ovulated oocyte does not enter the uterine tube and is fertilized by the sperm in the pelvic cavity. Implantation of the blastocyst can occur on an ovary, the cervix or another organ in the abdominal pelvic cavity.
3. Skin and hypodermis, abdominal wall muscles, uterus, placenta.
4. Fetal cells in amniotic fluid are derived from ectoderm (epithelial cells from skin) and endoderm (epithelial cells from the lining of the digestive tract, lungs, and bladder).
5. Chorionic villi cells develop from trophoblast cells.
6. Alcohol is lipid soluble and can therefore diffuse through cell membranes of maternal placenta capillaries to enter fetal capillaries.
7. HCG is secreted by the chorion into maternal blood. This hormone travels through the circulatory system and stimulates the corpus

Similar Documents

Free Essay

Network

...Assignments • Complete the following exercises and questions from Routers and Routing Basics: CCNA 3 Labs and Study Guide: Vocabulary Exercise: Matching on page 3 VLSM Subnetting a Subnet Exercises on pages 9-11 VLSM Addressing Design Scenarios 1-6 on pages 15-20 Summary Route Exercises on pages 21-24 Concept Questions on pages 25-27 VLSM Case Study on page 27 Internet Research on page 29 (Use the ITT Tech Virtual Library.) • Complete Chapter 9 Review Questions 2-7, 10, 14, 20-22 on pages 258-259 of Introduction to Telecommunications. Submit your written answers to your instructor at the beginning of Unit 2. . Assignment 1.2: Virtual Labs • Complete Virtual Labs 6, 7, and 8 from the CCNA 640-802 CCNA Simulator, which you can find by clicking through these paths: ICND1 Troubleshooting Scenarios Lab 6: IP Addressing and Routing. ICND1 Troubleshooting Scenarios ICND1 Part 4: Troubleshooting Labs Lab 7: IP Routing I ICND 2 Troubleshooting Scenarios Lab 13: IP Routing II Submit your written answers to your instructor at the beginning of Unit 2. ©ITT Educational Services, Inc: Date: 03/13/09 Network Technology and Service Integration Unit 2 Homework The following homework is designed to cover the course objectives for this unit. Assignment 2.1: Textbook/Workbook Assignments • Complete the following exercises and questions from Routers and Routing Basics: CCNA 3 Labs and Study Guide: Vocabulary Exercise: Matching on page 70 Vocabulary Exercise: Completion on page 71 Concept Questions...

Words: 2825 - Pages: 12

Free Essay

Java Page

...concrete classes. To declare abstract methods to create abstract classes. How polymorphism makes systems extensible and maintainable. To determine an object’s type at execution time. To declare and implement interfaces. Why art thou cast down, O my soul? —Psalms 42:5 ■ ■ © Copyright 1992-2007 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. Chapter 10 Object-Oriented Programming: Polymorphism 307 Assignment Checklist Name: Section: Date: Exercises Assigned: Circle assignments Date Due Prelab Activities Matching Fill in the Blank Short Answer Programming Output Correct the Code YES YES YES YES YES YES 1 NO NO 1 YES NO NO NO NO NO NO Lab Exercises Exercise 1 — Payroll System Modification Follow-Up Question and Activity Follow-Up Question and Activity Debugging Exercise 2 — Accounts Payable System Modification YES Labs Provided by Instructor 1. 2. 3. Postlab Activities Coding Exercises Programming Challenges 1, 2, 3, 4, 5, 6, 7, 8 1, 2 © Copyright 1992-2007 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. Chapter 10 Object-Oriented Programming: Polymorphism 309 Prelab Activities Matching Name: Section: After reading Chapter 10 of...

Words: 4624 - Pages: 19

Free Essay

Btru

...------------------------------------------------- TA: Patrick Saldaña Office: LS 201 (Fish Ecology Lab, there is an angry fish on the door window) Hours: Thursday 1230-1330 (or by appointment) ------------------------------------------------- Email: psaldana@rohan.sdsu.edu Course Information: Located in room LS-126 Section 6, Thursday, 0800 Section 7, Thursday, 1400 Required materials: Biology 215 Course Packet, Dr. Douglas Deutschman Specific Grading Scheme Laboratory (Total = 40%) | Note | Quizzes and Homework 10% Lab Practical 1 12% Lab Practical 2 12% Participation 6% | You must pass both the lecture and lab portion of the class in order to receive a grade of C or higher for the class | Welcome to Biostatistics laboratory! The information below should be referenced for questions regarding class structure, policies, and procedures. Attendance is Required: You must attend lab! If you have more than two unexcused absences you will fail the course! Speak to me beforehand if you need to miss a lab for any reason. Come to Lab Prepared: You are responsible for reading the laboratory manual exercise for that day before class. Check Blackboard Regularly: You are responsible for checking Blackboard for announcements and materials. Be On Time: You are responsible for reading the laboratory manual exercise for that day before class. Lab exams and quizzes are given at the beginning of lab. If you walk in late, it is your job to make sure that I count...

Words: 809 - Pages: 4

Premium Essay

Nt1310 Unit 3 Lab 3

...Lab Report 3 Daniela Carrillo Laboratory 3- Predicating Maximal Oxygen Uptake September 26, 2014 KINE 3153: Physiology of Exercise and Human Performance Dr. Murat Karabulut B.INTRODUCTION Submaximal prediction tests are respectable in the sense that they can help prevent health problems by outlining the level of work an individual is limited to do. This is accomplished by loading the “respiratory and circulatory functions to a maximal extent... [to do this] large muscle groups must be engaged: for that reason bicycle and treadmill exercises have been the two most used laboratory tests for determining… [men and women] maximal oxygen uptake (aerobic power)” (1.) As mentioned previously the submaximal treadmill test and Astrand...

Words: 1699 - Pages: 7

Free Essay

Chromatorgraphy

...salt and water and stir until dissolved. 5. Put water and salt mixture in a dish and make sure that the water is not touching the baseline. 6. Let the paper sit in the water until it gets wet 2cm from the top. 7. Take the paper out and measure the distance of the color from the baseline. 8. Record the measurements in data tables and calculate Rf using the formula. Data and observations: Exercise 1: Paper Chromatography    Data Table 1. Photographs of Chromatograms.    Photograph of Chromatogram #1  |   | Photograph of Chromatogram #2  |   |       Data Table 2. Chromatogram Sheet 1 Data.  Sample  | Solvent front (mm)  | Spot 1  | Spot 2  | Spot 3  | | | mm  | Rf  | mm  | Rf  | mm  | Rf  | Blue 1  | 60 | 54 | .9 |   |   |   |   | Blue 2  | 60 | 48 |  .8 |   |   |   |   | Red 3  |  60 |  42 | .7  |   |   |   |   | Red 40  |  60 |  45 | .75  |   |   |   |   | Yellow 5  |  60 | 41  | .69  |   |   |   |   | Yellow 6  |  60 |  40 |  .68 |   |   |   |   | KG  |  60 |  44 | .73  |  54 | .9  |   |   | KS  |  60 |  44 | .73 | 54 | .9 |   |   |   Data Table 3. Chromatogram Sheet 2 Data.  Sample  | Solvent front (mm)  | Spot 1  | Spot 2  | Spot 3  | | | mm  | Rf  | mm  | Rf  | mm  | Rf  | Store Red  | 60 |  42 |  .7 |   |   |   |   | Store Yellow  |  60 | 41 | .69  |   |   |   |...

Words: 579 - Pages: 3

Premium Essay

Diploma

...information technology. Principles of Information Technology is a course that will provide students with computer skills necessary to be successful in “real world” personal and business situations. Students will use Microsoft Office to learn word processing, desktop publishing, presentation software, spreadsheets, and databases. COURSE OUTCOMES On completion of the course, students will be able to: 1. Demonstrate an understanding of basic information technology concepts and principles 2. Describe major components of information systems 3. Discuss business applications of information systems 4. Use Office application software and apply the computer skills effectively METHODS OF TEACHING Lectures and tutorials/lab practices INSTRUCTIONAL MATERIALS Major Reference Texts: |Author |Date |Title/ISBN |Publisher | |Gary B. Shelly and Misty|2009...

Words: 1347 - Pages: 6

Premium Essay

70680 C03-Installing Windows

...Katie Gluvna 9/8/2015 LAB 3 INSTALLING WINDOWS 7 This lab contains the following exercises and activities: Exercise 3.1 Installing Windows 7 from a DVD Exercise 3.2 Joining a Workstation to a Domain SCENARIO A user calls the help desk for assistance because she has completed the process of transferring user profiles from her Windows Vista workstation to her Windows 7 workstation. Now, she wants you to perform a clean Windows 7 installation on the Vista workstation, removing all traces of the old operating system. Estimated lab time: 25 minutes Exercise 3.1 Installing Windows 7 Overview | In Exercise 3.1, you install Windows 7 on a workstation | | | | | Completion time | 20 minutes | | | 1. Click NYC-CL3 to access WinPE bare bone virtual machine. Please wait for x:\> prompt and then wait for 40 seconds. Please note: wait time is require as this machine would send request to receive IP from DHCP. 2. Type c:\begin.cmd and press enter. Type c:\netw.cmd and press enter. If Netw.cmd command fails, please try again for 4-5 times till is successful. Note: This command will not be successful till the VM acquires IP from DHCP. 3. Type setup.exe 4. The computer switches to the Windows graphical interface and the Install Windows page appears, as shown in Figure 3-1. Figure 3-1 The Install Windows page 5. Click Next to accept the default values for the Language to install, Time and currency format, and...

Words: 927 - Pages: 4

Free Essay

Nutrition Lab #1

...NUTRITION 121 HUMAN NUTRITION LABORATORY BACKGROUND AND METHODS MODULE #1 BODY COMPOSITION Late Labs: 10 point deduction! A report submitted >1 week late, will receive 0 points for the lab!! Written and edited by: Karon Felten and Nutrition 121 TA’s With Special Thanks to: Chris Pritsos Ph.D. Nutrition Department Chairman ABSTRACT: In nutrition, there are many factors that influence an individual’s health and body weight, such as heredity, food selection, eating behaviors, and physical activity. Scale weight is not always a good indicator of body fat, lean mass, body water or overall health (1). This laboratory experience will give students the opportunity to conduct physical assessments by evaluating body weight and body composition. To determine body weight and body composition, techniques such as bioelectrical impedance analysis (BIA), body mass index (BMI), waist circumference, wrist circumference for determining frame size, and a scale will be utilized. Students will also evaluate their own risk for cardiovascular disease and assess cardiovascular health in volunteers by measuring heart rate, filling out a heart disease risk score form, and estimating oxygen consumption and energy expenditure through a technique known as the Queens College Three-Minute Step Test. BACKGROUND: Your body is made up of the six essential nutrients: water, fat, protein, carbohydrates and various vitamins and minerals. Many factors can influence an individual’s...

Words: 4204 - Pages: 17

Premium Essay

Course Design Guide It/237

...Course Design Guide IT/237 Version 5 1 Course Design Guide College of Information Systems & Technology IT/237 Version 5 Intro to Web Design II Copyright © 2012, 2009, 2007, 2006 by University of Phoenix. All rights reserved. Course Description This course introduces development tools and techniques used to publish Web pages on the World Wide Web. Students use basic Hypertext Markup Language (HTML), scripting, and presentational technologies to create ™ websites without the aid of a software authoring application. Topics include XHTML, CSS, JavaScript , server hosting, site publication, site maintenance, and search engine optimization. Policies Faculty and students will be held responsible for understanding and adhering to all policies contained within the following two documents:   University policies: You must be logged into the student website to view this document. Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Bojack, H. (2010). New perspectives on blended HTML, XHTML, and CSS: Introductory (2nd ed). Mason, OH: Cengage Learning. Gosselin, D. (2011). JavaScript (5th ed.). Mason, OH: Cengage Learning. Software Dreamweaver CS5 provided...

Words: 3465 - Pages: 14

Premium Essay

Nt2640

...NT2640 IP Networking INSTRUCTOR GUIDE Onsite Credit hours: 4.5 Contact /Instructional hours: 34 Theory, 22 Lab Prerequisite: NT1210 Introduction to Networking or equivalent Course Revision Table Change Date Updated Section Change Description Change Rationale Implementation Quarter 07/18/2011 All New Curriculum New Curriculum September 2011 02/19/2013 All Updated labs across the course to map the 2nd edition of lab manual Immediately 02/27/2013 Midterm and Final Examination Answer Keys Added examination keys Immediately 03/18/2013 Answer Keys for Midterm and Final Updated some answers to address the accuracy March 2013 04/19/2013 Assignment labels on Pages 43, 52, 61, 78, 87, 97, 106 and 132. Added labels to identify additional assignments in affected units Clarification of additional assignments March 2013 Table of Contents COURSE OVERVIEW 5 Catalog Description 5 Goals and Expectations 5 Learning Objectives and Outcomes 6 Career Impact 6 INSTRUCTIONAL RESOURCES 7 Required Resources 7 Additional Resources 7 COURSE MANAGEMENT 9 Technical Requirements 9 Test Administration and Processing 9 Replacement of Learning Assignments 10 Communication and Student Support 10 Academic Integrity 10 GRADING 11 COURSE DELIVERY 13 Instructional Approach 13 Methodology 13 Facilitation Strategies 14 UNIT PLANS 15 Unit 1: The TCP/IP Model, LANs, WANs, and IP Networks 15 Unit 2: TCP/IP Network, Transport...

Words: 22068 - Pages: 89

Premium Essay

Wgu Alt1 Anatomy and Physiology Labs for Rn - Bsn All Labs

...WGU ALT1 Anatomy and Physiology Labs for RN - BSN All Labs http://www.homeworkminutes.com/question/view/41056/ALT1-Anatomy-and-Physiology-Labs-WGU-All-3-Labs ALT1 Labs Part 1 1. A. As you observe the skull, explain how the structure of the sutures between the cranial bones is related to the overall function of the cranium. 2. 1. A. Why are synarthroses an important component of fibrous joints? 2. Cartilaginous joints exhibit amphiarthroses. Why is this important? 3. 1. A. Structurally, how are cartilaginous joints similar? 2. 1. A. Which type of synovial joint has the least amount of movement? 2. 1. A. Why are diarthroses important for synovial joints? 2. A. Which synovial joint is most movable? 3. 1. A. What are the four structural characteristics that all synovial joints share? 2. 1. A. Which of the body movements was the most difficult to perform? Why? 2. Hinge joints like the knee’s or elbow have limited movement. Why are these types of joints more prone to injury? 3. 1. A. When performing flexion on the arm, the biceps muscle (on the anterior part of the arm) contracts. What happens to the triceps muscle (on the posterior part of the arm) as this action is performed? 2. 4. ALT1 Labs Part 2 5. 6. Organization of Nerve Tissue Lab The Multipolar Neuron 1. A. What is the function of a neuron? What is the difference between a neuron and a nerve? 2. A. What gives a multipolar neuron its name? 3. B...

Words: 844 - Pages: 4

Premium Essay

Jay Will

...Jones & Bartlett Learning ISSA Labs: Before You Begin Jones & Bartlett ISSA Labs: Before You Begin Table of Contents Click on a topic to jump to the appropriate page Purchasing Info .......................................................................................................................... 2 Virtual Security Cloud Lab (VSCL) ............................................................................................... 2 Step-by-Step Instructions........................................................................................................... 3 Deliverables ............................................................................................................................... 3 File Transfer ............................................................................................................................... 3 How Do I Redeem An Access Code? ........................................................................................... 4 How Do I Create A New User Account?...................................................................................... 9 How Do I Login to An Existing Account? ....................................................................................16 How Do I Get a Password Reminder?........................................................................................19 How Do I Disable The Pop-Up Blocker from Internet Explorer? ................................................23 How Do...

Words: 2021 - Pages: 9

Premium Essay

Csec 630

...CSEC630 Week 3 Instructions and Grading Criteria for Lab Assignment #1 Assignment instructions for the written report appear with the grading criteria below. The questions that must be addressed in the report and instructions for the lab portion of the assignment are attached to this assignment. Note: there are two parts to this lab, each part contains 4 questions for you to answer. The CSEC630 Lab 1 PDF attached document includes an introduction section to CrypTool. Lab part 1 starts on page 11 and Lab part 2 starts on page 17. Please submit a Word document that contains your answers to all 8 questions to Lab1 Assignment for Week 3. Objective: The objective of the lab session is for the student to explore cryptography in action by using the educational CrypTool. Competencies: Technology fluency, critical thinking Instructions: For this lab assignment, each student completes the lab exercise using the CrypTool software and prepares a report addressing the questions included in the lab assignment instructions attached to this topic. Submit your answers in the Assignment folder. This assignment is due at the end of the session week 3. Note: You are not required to turn this assignment to Turnitin.com. Grading Criteria This assignment is worth 10 percent of your total grade. • Your score for this assignment can range from 0-100 percent. There are eight questions. • full credit- The answer is thoroughly developed and clearly stated. It represents...

Words: 376 - Pages: 2

Premium Essay

Work in Progress

...CSEC630 Week 3 **When working this and the remaining portion of the course, it is best to do everything and look again and do everything before submission.) Instructions and Grading Criteria for Lab Assignment #1 Assignment instructions for the written report appear with the grading criteria below. The questions that must be addressed in the report and instructions for the lab portion of the assignment are attached to this assignment. Note: there are two parts to this lab, each part contains 4 questions for you to answer. The CSEC630 Lab 1 PDF attached document includes an introduction section to CrypTool. Lab part 1 starts on page 11 and Lab part 2 starts on page 17. Please submit a Word document that contains your answers to all 8 questions to Lab1 Assignment for Week 3. Objective: The objective of the lab session is for the student to explore cryptography in action by using the educational CrypTool. Competencies: Technology fluency, critical thinking Instructions: For this lab assignment, each student completes the lab exercise using the CrypTool software and prepares a report addressing the questions included in the lab assignment instructions attached to this topic. Submit your answers in the Assignment folder. This assignment is due at the end of the session week 3. Note: You are not required to turn this assignment to Turnitin.com. Grading Criteria This assignment is worth 10 percent of your total grade. • Your score for this assignment...

Words: 400 - Pages: 2

Free Essay

Labs

...INSTRUCTOR GUIDE Human Anatomy & Physiology Laboratory Manual MAIN VERSION, Eighth Edition Update CAT VERSION, Ninth Edition Update FETAL PIG VERSION, Ninth Edition Update ELAINE N. MARIEB, R.N., Ph.D Holyoke Community College SUSAN T. BAXLEY, M.A. Troy University, Montgomery Campus NANCY G. KINCAID, Ph.D Troy University, Montgomery Campus PhysioEx™ Exercises authored by Peter Z. Zao, North Idaho College Timothy Stabler, Indiana University Northwest Lori Smith, American River College Greta Peterson, Middlesex Community College Andrew Lokuta, University of Wisconsin—Madison San Francisco • Boston • New York Cape Town • Hong Kong • London • Madrid • Mexico City Montreal • Munich • Paris • Singapore • Sydney • Tokyo • Toronto Editor-in-Chief: Serina Beauparlant Project Editor: Sabrina Larson PhysioEx Project Editor: Erik Fortier Editorial Assistant: Nicole Graziano Managing Editor: Wendy Earl Production Editor: Leslie Austin Composition: Cecelia G. Morales Cover Design: Riezebos Holzbaur Design Group Senior Manufacturing Buyer: Stacey Weinberger Marketing Manager: Gordon Lee Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings, 1301 Sansome St., San Francisco, CA 94111. All rights reserved. Manufactured in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means...

Words: 120457 - Pages: 482