Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

BIOL 241 Unit 4 > Unit 4 > Flashcards

Unit 4 Flashcards

(46 cards)

Start Studying
1
Q

What are the three layers of pericardium that surround the heart?

A
  1. Fibrous Pericardium
  2. Parietal Serous Pericardium
  3. Visceral Serous Pericardium
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the outer most sac of the pericardium called?

A

Fibrous Pericardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the layer of the pericardium that is adherent to the fibrous pericardium?

A

Serous Pericardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the layer of the pericardium that is adherent to the heart itself?

A

Visceral Serous Pericardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is pericarditis?

A

Inflammation of the pericardium.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the three things that bring deoxygenated blood into the heart?

A

Superior Vena Cava, inferior vena cava, and the cardiac sinus.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

How does blood get from the right atrium into the right ventricle?

A

The tricuspid valve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How does blood get from the right ventricle to the lungs?

A

Pulmonary semilunar valve, into the pulmonary trunk

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What branches off of the brachiocephalic trunk?

A

the right common carotid, and the right subclavian artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What type of muscle are the ventricles made of?

A

Trabeculae Carnae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What type of muscle are the atria made of?

A

Pectinate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What vein runs with the posterior interventricular artery?

A

Middle cardiac vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What vein runs with the anterior interventricular artery?

A

Great cardiac vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What vein runs with the marginal branch?

A

Small cardiac vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The internal thoracic branches into what two arteries?

A

Superior epigastric and musculophrenic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the function and innervation of the Transversus Thoracis?

A

The function is to draw the ribs downward in forced expiration and is innervated by the intercostal nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Name the three holes in the diaphram

A

Vena Caval foramen, esophageal hiatus, aortic hiatus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What are the three sections of the diaphragm called?

A

left, right and middle leaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the function and innvervation of Rectus Abdominus?

Study These Flashcards
A

the function is to flex the trunk and is innervated by the spinal nerves

20
Q

What are the sections that make a “6 pack” called?

Study These Flashcards
A

Tendinous Intersections

21
Q

What are the tendinous intersections separated by?

22
Q

What are the lobes of the lungs called>

Study These Flashcards
A

Superior, middle and inferior lobe

23
Q

How many lobes does the left lung have?

24
Q

What are the rings called that are on the trachea?

Study These Flashcards
A

cartilaginous rings

25
What is the most anterior of the holes in the diaphragm?
The vena caval foramen
26
Which is the most posterior of the holes in the disphragm?
Aortic Hiatus
27
What is the Neurovascular bundle composed of?
Internal Thoracic artery, vein and intercostal nerve
28
What is it called when there is an opening between the left and right ventricles of the heart?
Ventricular Septal Defect
29
What are the three arteries that branch off of the abdominal aorta?
celiac, superior mesenteric, and inferior mesenteric
30
What are the three layers of smooth stomach muscle called, in order from external to internal?
Longitudinal, circular, and oblique
31
Where does the stomach open into the small intestine?
pyloric orifice
32
What regulates the amount of chyme going into the small intestine?
pyloric sphincter
33
What is the opening into the stomach called?
cardiac orifice
34
what prevents the regurgitation of food and drink from the stomach?
cardiac sphincter
35
What are the small nodes that can form on the intestine called?
diverticulum
36
What is the long line that runs down the large intestine?
Taeniae Coli
37
What are the bulges on the large intestine called?
Haustra
38
What are the four lobes of the liver?
right, left, quadrate, and caudate
39
What is the place where blood vessels and ducts enter and exit the liver called?
Porta Hepatis
40
What is the function of the hepatic artery?
supplies the lived with oxygenated blood
41
What is the function of the portal vein?
drains blood from the entire gastrointestinal tract into the liver
42
What is the function of the Common Hepatic Duct?
drains bile from the liver
43
What is the function of a duct (when pertaining to the liver?)
has to do with bile
44
What forms the bile duct?
the joining of the cystic duct and the common hepatic duct
45
What is the function of the left and right hepatic ducts?
to drain bile from left and right lobes of liver
46
What forms the common hepatic duct
the left and right hepatic ducts

BIOL 241 Unit 4 (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions