BIO 211 HEART ANATOMY LAB VIA VISIBLE BODY

BIO 211 HEART ANATOMY LAB VIA VISIBLE BODY:
Labeling and Questions: 0.66 points for each correct label and question answer

1. Open the Visible Body Website.

2. On the left-hand menu, click on My Apps.

3. Click on the Anatomy and Physiology App.

4. In the left-hand menu click “27-30 Circulatory System”.

5. Click “29 Heart”.

6. Click “Section 29.1 Heart Overview”.

7. Watch the video/read the text and answer the following questions. .
7%The heart functions as a: My Scular Qrgan fl’ia + funckions oS a

7b. 1!:12 Lceagt\?/rg}ghsigpr%rgm Lowkr)nlaony grarfis‘?b% cyrmw\S

7c. How many chambers make up the heart? 4. chamboey S

7d. The heart works to pump what type of blood throughout the body? gx YA€ +ed R Yaad
7e. The heart works to pump what type of blood to the lungs? OC,O\(.\' ) enatrc fa Liood

7f. Mealthy heart beats approximately how many times a minute? o6 40 10 times o

7g. Nar?eutr?:iac that encloses the heart. {Pe ¥ iCO*
A e


8. Click the Menu button in the upper right-hand side of the screen.

9. Click 29.2 Location of the Heart in the Thoracic Cavity. You should be viewing the picture on
the next page. Identify the heart, lungs, and diaphragm.

, 1. (the organ),/0




2. (the organ) HCO.TJF




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3. mmmm


10. Click on “Heart” in the left-hand menu. Click the “book” icon and answer the following
questions (scroll down inside the text to view more information)
10a. The heart is located in four cavities. Name them from the most general to the most
specific. You will need to get this from information in your PowerPoint. It is not explicitly
stated in Visible Body
o 1 vm-hra Covity
o Cc Conid
3.Mcc?‘c\o'fi-mo Y
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4.Pericardial Co..ui-\\’
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10b. Name the three layers of the heart*v?all from superficnal to. deep.
o 1€Picordiowm RO I
R
o 2Myocardivm ERS SR T


° 3Endecardiom g L
10c. Venous blood enters which side of the heart? fl,qh{— side
10d. That blood is ultimately heading for the: LUNg'S e g
“; p
' oo W
2
¥ooaml

, 10e. Oxygenated blood coming from the lungs enters which side of the heart? T \eLy stde

10f. That blood is ultimately heading for the: The YeSt OF Xae bgd‘j
11. Click on “Lungs” in the left-hand menu to highlight them. Then click “hide” at the bottom,
to remove them frgm the view. Answer the following questions.
11a. True o he heart is dead center in the middle of the body (Highlight or circle your
answer).

11b. The bottom tip of the heart appears to tilt towards what side? Le &% e

12. Note the large blood vessels entering and exiting the heart at its base (the top). Click on
the vessels to identify these and highlight them here when you do.
- Superior vena cava
- Aorta (base)
- Aorta (Arch)
- Pulmonary trunk (base)
- Pulmonary Trunk
- Left Pulmonary Arteries
- Right Pulmonary Arteries

13. Rotate the heart so you are now viewing it posteriorly. Click on the vessels until you can
locate the Left and Right Pulmonary Veins. When you can, highlight them here.
- Right pulmonary vein
- Left pulmonary vein

14. Click the menu button in the top right-hand menu.

15. Click “Section 29.5 Heart Wall”.

16. Watch the video and answer the following questions.
16a. What is the epicardium *also* known as? ¥ 1SCexal Pexicol Aivtn

16b. Which layer of the heart performs the pumping? M\]OCQdeM

16c. Tl';e e1n.docardium lines wr:?t ;tcrucardfi_'ia ( LN and LQ\

o 2! The ventricies (LY and RN
° 3 RRQNRR YA The heart values
16d. The endocardium is continuous with the: L 1P ™M9] OF blood yessels Ynat
_ .
ottach +0 Hhe heor+ molud:n]
o F +he blood Vessels
~Endothelivm ThisS
Hhe grterics, Veins, Gad Ce0i llaries.
Cinyinv¥y €nsures A Smooth, Frictionless
gurfocc for blood Flow througnovt the (ivevlatory
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