wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Sheep Heart Dissection External

Total questions: 18

Worksheet time: 14mins

Name
Class
Date
1.

Identify the structure labeled #5

a)

interventricular sulcus

b)

apex

c)

left ventricle

d)

septum

2.

The structure labeled #6 is

a)

left auricle

b)

right auricle

c)

left ventricle

d)

adipose tissue

3.

If you were to insert your finger into the superior vena cava, you would be feeling inside which chamber?

a)

right atrium

b)

left atrium

c)

left ventricle

d)

right ventricle

4.

If you inserted a probe into the aorta, which chamber of the heart would it lead to?

a)

left ventricle

b)

right ventricle

c)

left atrium

d)

right atrium

5.

If you insert your finger into the pulmonary vein, you will be feeling inside which chamber?

a)

right atrium

b)

left atrium

c)

left ventricle

d)

right ventricle

6.

The pulmonary artery connects to which heart chamber?

a)

right ventricle

b)

left ventricle

c)

right atrium

d)

left atrium

7.

When you start the heart dissection you will place the heart on the ventral/anterior side facing you. Ventral refers to?

a)

back

b)

front

c)

inferior

d)

superior

8.

Identify this pointy part of the sheep heart.

a)

apex

b)

interventricular sulcus

c)

auricle

d)

base

9.

Which side of the heart handles oxygenated blood?

a)

Left side only

b)

Right side only

c)

Both right and left

d)

Neither side

10.

Double layered closed sac that surrounds the heart & anchors it is called:

a)

Pericardium

b)

Pericardial cavity

c)

Myocardium

d)

Papillary muscles

11.

The front of the hear is recognized by a groove that extends from the right side of broad end of the heart diagonally to a point above, left of the apex. Name this feature.

a)

Interatrial groove

b)

Interventricular gyri

c)

Interventricular sulcus

d)

Interventricular fissure

12.

The atria are the _____________ chambers.

a)

Receiving

b)

Pumping

c)

Discharge

d)

Oxygenated

13.

The ventricles are the _____________ chambers.

a)

Receiving

b)

Pumping/Discharge

c)

Deoxygenated

d)

Thinner

14.

This blood vessel lies in the groove on the front & back of the heart to supply it with fresh blood that is full of nutrients & oxygen.

a)

Pulmonary artery

b)

Aorta

c)

Pulmonary veins

d)

Coronary artery

15.

What is the structure indicated by the red rectangle?

a)

Right atrium

b)

Right ventricle

c)

Left atrium

d)

Left ventricle

16.

Blood found in this chamber is oxygen _______.

a)

rich

b)

depleted

17.

What chamber of the heart is highlighted in red?

a)

Left Atrium

b)

Left Ventricle

c)

Right Atrium

d)

Right Ventricle

18.

What blood vessel does the blood enter after leaving this chamber?

a)

Pulmonary Artery

b)

Pulmonary Vein

c)

Superior Vena cava

d)

Aorta