Student Sheet Name: Date: Instructor’s Name: 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. 1. Endocrine System Question 1: How does the insulin and glucagon secreted by the pancreas function in glucose metabolism? Answer 1: 2. 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: 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: Endocrin.

1. Student Sheet
Name:
Date:
Instructor’s Name:
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.
1. Endocrine System
Question 1: How does the insulin and glucagon secreted by the
pancreas function in glucose metabolism?
Answer 1:
2. 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.

2. 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)

3. 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:
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.

4. 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

5. 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

6. 3
4
5
6
7
8
9
10
11
12
13
14

7. 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

8. 7
8
9
10
11
12