Cardiovascular system lab assistant Report, Human Biology Week 5

profileProfArgeol
 (Not rated)
 (Not rated)
Chat

Cardiovascular system lab assistant Report, Human Biology Week 5

Exercise 1: Microscopic anatomy of Cardiac muscle.

Observation:

Observations: Sketch and label your slide in the space provided. Include a description of the structures you observed on the slide.

1.What Are Some Unique Structural Features of Cardiac Muscle?

2.What are intercalated discs and what do they do?

3.Why does cardiac muscle have to be both elastic and strong?

4.Which of the three layers of the heart did the tissue used to make your slide originate from?

Exercise 2: The pulmonary and Systematic system

A.Trace the flow of blood through the pulmonary and systemic circuits. Begin in the right atrium and end in the superior/inferior vena cava. Be sure to list every vessel, heart chamber, and heart valve the blood flows through.

B.Explain what you learn from online human heart dissection

Exercise 3: Sheep heart Dissection

A.Compare the structure of fetal pig heart and sheep heart. How are they similar and how are they different?

B.Why is the heart referred to as double pump?

C.There are four valves in heart. Name each valve, list its location and give its functions.

 

D.Compare the right and left sides of dissected heart and what differences do you see?

E.Compare and contrast the functions of atria and ventricles.

Comparison of atria and ventricles

 

F.Where is the myocardium located?

G.How does the heart supply blood to its own cells?

 

    • 10 years ago
    100% ACCURATE ANSWER RELIABLE A++ TUTORIAL PLAGIARISM FREE PERFECT GUIDE
    NOT RATED

    Purchase the answer to view it

    blurred-text
    • attachment
      cardiovascular_system_lab_assistant_report_human_biology_week_5.docx