Student Instructions

 

For each assignment, you will complete the following steps:

1.Use the M.U.S.E. link or any other of your choice, to complete the lab for this Unit.

2.Track your results in the lab worksheet that is provided.

3.Complete a lab report using the scientific method.

4.Submit your completed lab worksheet to the assignment box.

In this lab, you will observe diagrams that show the major components of the endocrine, circulatory, and respiratory systems. Using the textbook and virtual library resources, fill in the tables.

Explore Endocrine, Circulatory, and Respiratory Systems Lab

Using the M.U.S.E. link, review the background information and animation to complete your report. There are 2 parts to this lab on human body systems.

Use the following worksheets to complete your assignment:

Use the lab 4 part 1 worksheet to complete your work from part 1 of the lab

Use the lab 4 part 2 worksheet to complete your work from part 2 of the lab

Human body systems have a variety of interconnectivity. This lab will explore the functions and structures of the endocrine, circulatory (cardiovascular), and respiratory systems. The lab will also examine the interdependency of the body systems.

Your lab report will consist of the completed tables and related questions

Here are labs 1 e 2 to be completed

 

Lab 4 part 1

 

Student Worksheet

 

Name:

 

Date:

 

Instructor’s Name:

 

Assignment: SCIE207 Phase 4 Lab Report

 

Title: Exploring Endocrine, Circulatory, and Respiratory Systems

 

Instructions: Your lab report will consist of the completed tables. Label each component of the endocrine, cardiovascular (circulatory), and respiratory systems and their functions in the following tables.

 

When your lab report is complete, submit this document to your instructor in your assignment box.

 

1.

Endocrine System: Observe the diagram showing the major organs of the endocrine system. Using the textbook and Virtual Library resources, fill in the following table:

 

Endocrine System

 

Number	Name of the Organ or Part	Hormone(s) Produced or Secreted
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

2.

Cardiovascular System: Observe the diagram showing the major structures of the cardiovascular (circulatory) system. Using the textbook and Virtual Library resources, fill in the following table:

Cardiovascular System

 

Number	Name of the Structure	Major Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

 

 

3.

Respiratory System: Observe the diagram showing the major organs and structures of the respiratory system. Using the textbook and Virtual Library resources, fill in the following table:

 

Respiratory System

Number	Name of the Organ or Structure	Major Function
1
2
3
4
5
6
7
8
9
10
11
12

 

Lab 4 part 2

 

Student Sheet

 

Assignment: SCIE207 Phase 4 Lab Report Part 2

 

Title: Exploring Endocrine, Circulatory, and Respiratory Systems

Instructions: Your lab report from Part 1 along with the Part 2 activity will serve as a guide to answer the questions and to complete the tables for the endocrine, cardiovascular (circulatory), and respiratory systems.

When your lab report is complete, submit this document to your instructor in your assignment box.

 

4.

Endocrine System
Question 1: How does the insulin and glucagon secreted by the pancreas function in glucose metabolism?

Answer 1:

 

5.

Cardiovascular System
Blood flows through the body in two distinct pathways: the pulmonary pathway and the systemic pathway. The blood flowing in the pulmonary pathway is deoxygenated, and it delivers this blood to the lungs to be oxygenated again. The blood flowing in the systemic pathway leaves the lungs full of oxygen and flows through the heart to be delivered to the body tissues.

Instructions: Complete the following table to demonstrate the correct order for the pulmonary and systemic circulation as you trace a drop of blood through the body. 

Pulmonary Circulation	Systemic Circulation
1.	1.
2.	2.
3.	3.
4.	4.
5.	5.
6.	6.
7.	7.

 

Question 2: How do the cardiovascular and respiratory system work together to deliver blood to the body tissues?

Answer 2:

3.

Respiratory System
Exercising is an activity that requires the actions of multiple body organ systems. Each system performs its specific tasks, but all of the systems must work together to allow effective total body function during exercising.

Using the lab activity, observe and record the physiologic changes that occur during exercising using the following chart:

Activity	Breathing Rate: bpm(breaths per minute)	Pulse Rate: bpm (beats per minute)

 

Question 3: The body experiences some stressor like exercise, fright, or emotional stress whether it is joy or sorrow. There are certain hormones like epinephrine and norepinephrine that are produced during these stressful events. These hormones are produced by the adrenal gland, and they will have an effect on the heart rate and breathing rate. Explain how the hormones produced by the adrenal could play a role in altering the respiratory and heart rates during exercise.

Answer 3: