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Sheep's Heart Dissection (Revised)

Total questions: 15

Worksheet time: 30mins

Name
Class
Date
1.

Identify the heart chamber labeled #1

a)

right atrium

b)

left atrium

c)

left ventricle

d)

right ventricle

2.

The heart valve labeled #7 is

a)

bicuspid or mitral

b)

tricuspid

c)

aortic semilunar

d)

pulmonary semilunar

3.

The heat structure labeled #4 is

a)

septum

b)

apex

c)

left ventricle

d)

papillary muscle

4.

The green pin is in this muscle in the ventricular walls.

a)

pectinate

b)

chordae tendineae

c)

papillary muscle

d)

ham

5.

Name the heart vessel with the purple pin

a)

Superior Vena Cava

b)

Femoral Artery

c)

Aorta

d)

Brachiocephalic

6.

Name the vessel that the pin is in

a)

pulmonary artery

b)

aorta

c)

pulmonary veins

d)

vena cava

7.

The structure labeled #6 is

a)

left auricle or atrium

b)

right auricle or atrium

c)

left ventricle

d)

adipose tissue

8.

Which side of the heart oxygenated blood flows?

a)

Left side only

b)

Right side only

c)

Both right and left

d)

Neither side

9.

Name two valves of the heart that are attached to these structures (yellow pin)

a)

aortic & bicuspid (mitral)

b)

bicuspid (mitral) & tricuspid

c)

tricuspid & pulmonary

d)

pulmonary & aortic

10.

What structure of the heart is this (11) ?

a)
Superior Vena Cava
b)
Inferior Vena Cava
c)
Right Pulmonary Vein
d)
Left Pulmonary Vein
11.

What structure of the heart is this (16)?

a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
12.

What structure of the heart is this (21)?

a)
Chordae Tendinae
b)
Papillary Muscles
c)
Septum
d)
Myocardium
13.

The pins are in the _________.

a)

atria (auricles)

b)

occluded artery

c)

anastomosis

d)

ascending aorta

14.

During a dissection, you make a lateral incision (cut) downward on the left side of the heart toward the tip (shown in green) called ___

a)

Apices

b)

Groove

c)

Ventricle

d)

Apex

15.

This is the only artery in your body that carries deoxygenated blood.

a)

Coronary

b)

Pulmonary

c)

Aortic

d)

Carotid