LEARN MORE...

MA279/BSC2 Rasmussen Module 10 Human Development and Growth Lab Report

Content type

User Generated

Subject

Anatomy

School

Rasmussen University

Course

MA279BSC2

Type

Lab

Uploaded By

Znqvanovyn099

Pages

7

Showing Page:

1/7

Sign up to view the full document!

Showing Page:

2/7

Sign up to view the full document!

Showing Page:

3/7

Sign up to view the full document!

End of Preview - Want to read all 7 pages?

Unformatted Attachment Preview

Module 10 Lab Worksheet: Human Development and Growth Introduction This week’s lab will examine the fertilization process, development of an embryo and fetus, changes to the female during pregnancy and the parturition process. Objectives Objectives for this week’s lab include: 1) Describe the process of fertilization, 2) Compare and contrast embryonic and fetal development, and 3) Identify the changes within the organ systems of a female during pregnancy, and 4) Describe the parturition process. Overview Fertilization occurs when a sperm cell penetrates an egg cell and the two haploid cells combine to form a diploid cell with 46 chromosomes in a human. There are numerous obstacles and challenges for a sperm and egg cell to combine starting with the fact that many sperm cells do not even make it to the uterine tube where the egg is located after they are deposited into the vagina. Many leak out of the vagina right after being deposited, many others are killed from the acidic environment of the vagina and if the cervical mucus is thicken, this will prevent many sperm from reaching the uterus. Outside of those obstacles, there are white blood cells that will destroy the sperm and they must have enough energy and the ability to swim/propel themselves to the uterine tubes. Of the millions of sperm that are ejaculated into the vagina, only a few hundred to a few thousand will reach the uterine tubes. Once the sperm reach the uterine tube they must undergo a few processes, cap ...
Purchase document to see full attachment

Tags: Endometrium Acrosomal Reaction Blastocyst Formation

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Studypool

4.7

Indeed

4.5

Sitejabber

4.4

24/7 Study Help

Stuck on a study question? Our verified tutors can answer all questions, from basic math to advanced rocket science!

Post question

CHEM 121 Highline Community College Introduction to Density Questions

Watch the videos for this lab, writing down the data shown. For Part A: Density of pre- and post- 1982 pennies, Tria ...

CHEM 121 Highline Community College Introduction to Density Questions

Watch the videos for this lab, writing down the data shown. For Part A: Density of pre- and post- 1982 pennies, Trial 1 for each set of pennies is shown in the first video [+], and Trial 2 for each set us shown in the second video [+]. Watch each video and record the data into your data table. Then, enter the data into the questions in this assessment. This will give you feedback on the accuracy of your measurements. For Part B: Density of an Unknown Liquid, watch the third video [+], and record data into Data Table B. Instead of Trial 2, we will calculate the density of a 50/50 mixture of the Unknown liquid with water. You can cross out "Trial 2" and write: Mixture. Then record the data in the same data table. We will NOT calculate an average of these values, since they are different liquids. For Part C: Density of CO2 Gas, I will provide data to you so that you can complete the calculations for the Post-Lab questions. Videos:Part A Trial 1: Density of Pennies Trial 1 for pre- and post-1982 pennies [+] Part A Trial 2: Density of Pennies Trial 2 for pre- and post-1982 pennies [+] Part B: Density of an Unknown Liquid, and a 50/50 mixture of Unknown with water. [+] 1.)After recording data from the videos into your data table, enter the following values in the table below Pre-1981 PenniesPost-1983 Pennies Trial 1Trial 2Trial 1Trial 2Total Mass of pennies g g g gVolume of water before pennies added (Vinitial) mL mL mL mLVolume of water after pennies added (Vfinal) mL mL mL mL 2.)After recording data from the videos into your data table, enter the following values in the table below: Unknown LiquidMixtureMass of empty graduated cylinder gMass of graduated cylinder with 10.0 mL liquid g g 3.)For Part C, enter the following values in your data table and use these values to complete the calculations for Part C, below. Mass of dry, empty 125-mL flask with stopper106.1672 gMass of 125-mL flask with CO2 and stopper106.2533 gActual volume for gas inside the flask146.3 mL First, calculate the mass of air inside the empty flask. This air gets pushed out when the dry ice sublimes into CO2(g). When you weigh an “empty” flask, it is not really empty; the flask is filled with air. The mass of this air is generally insignificant when compared to the masses of solids and liquids, but it is significant compared to the mass of other gases, like CO2. When the CO2 sublimates, it displaces the air. To calculate the correct mass for CO2, the mass of the air must be subtracted from the mass of the “empty flask”. Use the measured volume of the flask (above) and the density of air (1.2 g/L) to calculate mass. Note the units! Mass of air in flask: g air Calculate the mass of flask if it were truly empty using the equation below:masstruly empty flask = massempty flask — massair in flask = g truly empty flask Calculate the mass of CO2 in the flask using the equation below:massCO2 = massflask with CO2 — masstruly empty flask = g CO2 Finally, calculate the density (in g/L) of CO2 gas (note units!): Density of CO2 gas: g/L CO2

Florida State University Rapid Viral Detection and Diagnosis Discussion

As the Clinical Laboratory Director of a very prestigious hospital, you are responsible for the overall operation and admi ...

Florida State University Rapid Viral Detection and Diagnosis Discussion

As the Clinical Laboratory Director of a very prestigious hospital, you are responsible for the overall operation and administration of the laboratory, including the employment of competent qualified personnel. Even though you have the option to delegate some of your responsibilities, you remain ultimately responsible and must ensure that all the duties are properly performed and that applicable Clinical Laboratory Improvement Amendment (CLIA) regulations are met. It is your responsibility to ensure that your laboratory develops and uses a quality system approach to laboratory testing that provides rapid, accurate, and reliable patient test results.Traditionally, viral diagnostic techniques, especially cell culture, are slow, expensive, and often peripheral to clinical decision-making, particularly when no therapeutic agents are available. The availability of antiviral therapeutic agents such as acyclovir, ganciclovir, foscarnet, cidofovir, antiretroviral drugs, neuraminidase inhibitors, and IFN-α that are effective for specific viral infections but expensive (and in some cases potentially toxic), has created an obvious need for specific viral diagnosis. However, your laboratory has a daily backlog (in hours and sometimes days) of patient samples that prevents the attending physician from making a diagnosis and ultimately treating the patient. Your administration’s patience is being tested because the “turn around” for sample analysis is too long and the “turn over” of hospital beds is slow – patients are not being treated and released in a timely fashion – and the cost to the hospital is increasing due to lack of coverage by insurance companies.The trend for viral diagnostic testing is to accelerate the diagnostic process while keeping the associated costs low without compromising the accuracy of the diagnosis and/or the patient’s health. As the Clinical Laboratory Director, your task is to decrease the time and cost needed for 1) sample analysis, 2) viral detection, and 3) diagnosis.In general, diagnostic tests can be grouped into 3 categories. Each of the 3 categories contains various diagnostic tests (not all inclusive) that you will use to evaluate and compare with your classmates. 1. Direct Examination of Specimen a. Electron and Light Microscopyb. Antigen detection immunofluorescence, ELISA, etc.c. Molecular techniques for the direct detection of viral genomes 2. Indirect Examinationa. Cell Culture - cytopathic effect (CPE), haemadsorption, confirmation by neutralization, interference, immunofluorescence, etc.b. Eggs pocks on CAM - haemagglutination, inclusion bodiesc. Animals disease or death confirmation by neutralization3. Serology – Classical and Newer Techniques a. Radioimmunoassay b. Western blot c. Complement fixation testThe title of your thread must begin with your choice to use one or more of the diagnostic techniques described and select 1 of the three categories listed above. Then, describe or argue your answer to support your reasoning for the technique(s) you selected against the following criteria: 1) sample analysis, 2) viral detection, and 3) diagnosis.it should be min 500 word.

BIO 103 SBCC Wk 10 Cell Molecular Types of Mutations Questions

BIO 103 SBCC Wk 10 Cell Molecular Types of Mutations Questions

7 pages

Investigate bending of light at the interface of two transparent media and verify the laws of Investigate image size and d ...

Investigate bending of light at the interface of two transparent media and verify the laws of Investigate image size and distance by a converging ...

3 pages

Sci201v7 Common Herb Chart

Complete the following table using resources from the course. Include the following information for each Potential side ef ...

Sci201v7 Common Herb Chart

Complete the following table using resources from the course. Include the following information for each Potential side effects or possible adverse ...

The Period of Rotation of the Sun Report

The Period of Rotation of the Sun Report

Similar Documents

I need help with a chemistry problem

What is the name given to substances that are initially involved in a chemical reaction?...

Relationship of Height and IRV Spirometry Lab Report

Male Female Height (cm) IRV (ml) Height (cm) IRV (ml) 147 2350 147 2250 152 2550 152 2400 157 2700 157 25...

Grossmont College Size Rank Question

Week 4 Infant Brain Development Discussion

Discuss the following questions about infant brain development below: Discuss the most interesting idea related to...

CRJ 311 Ashford University The Science of Evidence Essay

Week 4 - Assignment The Science of Evidence [WLOs: 1, 2, 3, 4] [CLOs: 2, 4, 5] Last week, you evaluated on-scene analysis ...

Eukaryotic and Prokaryotic Cells (250-500 words), science homework help

Written Assignment: Eukaryotic and Prokaryotic CellsModule 2 introduces you to the living cell. Compare and contrast eukar...

Nursing theory is very important in the nursing field. It is important for anyone in the field to understand the nursing t...

Physics In Soccer

On June 3, 1997, Tournoi de France, Roberto Carlos left the Football world amazed with a still remembered legendary free k...

Study help

Our tutors provide high quality explanations & answers.

Post question

CHEM 121 Highline Community College Introduction to Density Questions

Watch the videos for this lab, writing down the data shown. For Part A: Density of pre- and post- 1982 pennies, Tria ...

CHEM 121 Highline Community College Introduction to Density Questions

Watch the videos for this lab, writing down the data shown. For Part A: Density of pre- and post- 1982 pennies, Trial 1 for each set of pennies is shown in the first video [+], and Trial 2 for each set us shown in the second video [+]. Watch each video and record the data into your data table. Then, enter the data into the questions in this assessment. This will give you feedback on the accuracy of your measurements. For Part B: Density of an Unknown Liquid, watch the third video [+], and record data into Data Table B. Instead of Trial 2, we will calculate the density of a 50/50 mixture of the Unknown liquid with water. You can cross out "Trial 2" and write: Mixture. Then record the data in the same data table. We will NOT calculate an average of these values, since they are different liquids. For Part C: Density of CO2 Gas, I will provide data to you so that you can complete the calculations for the Post-Lab questions. Videos:Part A Trial 1: Density of Pennies Trial 1 for pre- and post-1982 pennies [+] Part A Trial 2: Density of Pennies Trial 2 for pre- and post-1982 pennies [+] Part B: Density of an Unknown Liquid, and a 50/50 mixture of Unknown with water. [+] 1.)After recording data from the videos into your data table, enter the following values in the table below Pre-1981 PenniesPost-1983 Pennies Trial 1Trial 2Trial 1Trial 2Total Mass of pennies g g g gVolume of water before pennies added (Vinitial) mL mL mL mLVolume of water after pennies added (Vfinal) mL mL mL mL 2.)After recording data from the videos into your data table, enter the following values in the table below: Unknown LiquidMixtureMass of empty graduated cylinder gMass of graduated cylinder with 10.0 mL liquid g g 3.)For Part C, enter the following values in your data table and use these values to complete the calculations for Part C, below. Mass of dry, empty 125-mL flask with stopper106.1672 gMass of 125-mL flask with CO2 and stopper106.2533 gActual volume for gas inside the flask146.3 mL First, calculate the mass of air inside the empty flask. This air gets pushed out when the dry ice sublimes into CO2(g). When you weigh an “empty” flask, it is not really empty; the flask is filled with air. The mass of this air is generally insignificant when compared to the masses of solids and liquids, but it is significant compared to the mass of other gases, like CO2. When the CO2 sublimates, it displaces the air. To calculate the correct mass for CO2, the mass of the air must be subtracted from the mass of the “empty flask”. Use the measured volume of the flask (above) and the density of air (1.2 g/L) to calculate mass. Note the units! Mass of air in flask: g air Calculate the mass of flask if it were truly empty using the equation below:masstruly empty flask = massempty flask — massair in flask = g truly empty flask Calculate the mass of CO2 in the flask using the equation below:massCO2 = massflask with CO2 — masstruly empty flask = g CO2 Finally, calculate the density (in g/L) of CO2 gas (note units!): Density of CO2 gas: g/L CO2

Florida State University Rapid Viral Detection and Diagnosis Discussion

As the Clinical Laboratory Director of a very prestigious hospital, you are responsible for the overall operation and admi ...

Florida State University Rapid Viral Detection and Diagnosis Discussion

As the Clinical Laboratory Director of a very prestigious hospital, you are responsible for the overall operation and administration of the laboratory, including the employment of competent qualified personnel. Even though you have the option to delegate some of your responsibilities, you remain ultimately responsible and must ensure that all the duties are properly performed and that applicable Clinical Laboratory Improvement Amendment (CLIA) regulations are met. It is your responsibility to ensure that your laboratory develops and uses a quality system approach to laboratory testing that provides rapid, accurate, and reliable patient test results.Traditionally, viral diagnostic techniques, especially cell culture, are slow, expensive, and often peripheral to clinical decision-making, particularly when no therapeutic agents are available. The availability of antiviral therapeutic agents such as acyclovir, ganciclovir, foscarnet, cidofovir, antiretroviral drugs, neuraminidase inhibitors, and IFN-α that are effective for specific viral infections but expensive (and in some cases potentially toxic), has created an obvious need for specific viral diagnosis. However, your laboratory has a daily backlog (in hours and sometimes days) of patient samples that prevents the attending physician from making a diagnosis and ultimately treating the patient. Your administration’s patience is being tested because the “turn around” for sample analysis is too long and the “turn over” of hospital beds is slow – patients are not being treated and released in a timely fashion – and the cost to the hospital is increasing due to lack of coverage by insurance companies.The trend for viral diagnostic testing is to accelerate the diagnostic process while keeping the associated costs low without compromising the accuracy of the diagnosis and/or the patient’s health. As the Clinical Laboratory Director, your task is to decrease the time and cost needed for 1) sample analysis, 2) viral detection, and 3) diagnosis.In general, diagnostic tests can be grouped into 3 categories. Each of the 3 categories contains various diagnostic tests (not all inclusive) that you will use to evaluate and compare with your classmates. 1. Direct Examination of Specimen a. Electron and Light Microscopyb. Antigen detection immunofluorescence, ELISA, etc.c. Molecular techniques for the direct detection of viral genomes 2. Indirect Examinationa. Cell Culture - cytopathic effect (CPE), haemadsorption, confirmation by neutralization, interference, immunofluorescence, etc.b. Eggs pocks on CAM - haemagglutination, inclusion bodiesc. Animals disease or death confirmation by neutralization3. Serology – Classical and Newer Techniques a. Radioimmunoassay b. Western blot c. Complement fixation testThe title of your thread must begin with your choice to use one or more of the diagnostic techniques described and select 1 of the three categories listed above. Then, describe or argue your answer to support your reasoning for the technique(s) you selected against the following criteria: 1) sample analysis, 2) viral detection, and 3) diagnosis.it should be min 500 word.

BIO 103 SBCC Wk 10 Cell Molecular Types of Mutations Questions

BIO 103 SBCC Wk 10 Cell Molecular Types of Mutations Questions

7 pages

Investigate bending of light at the interface of two transparent media and verify the laws of Investigate image size and d ...

Investigate bending of light at the interface of two transparent media and verify the laws of Investigate image size and distance by a converging ...

3 pages

Sci201v7 Common Herb Chart

Complete the following table using resources from the course. Include the following information for each Potential side ef ...

Sci201v7 Common Herb Chart

Complete the following table using resources from the course. Include the following information for each Potential side effects or possible adverse ...

The Period of Rotation of the Sun Report

The Period of Rotation of the Sun Report