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NBS Gen Anatomy > Gen Anatomy cardiovascular system 13% > Flashcards

Gen Anatomy cardiovascular system 13% Flashcards

1
Q

What is the average amount of beats per minute of the heart?

A

75

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2
Q

How many mL of blood are pumped with every beat of the heart?

A

70-80mL

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3
Q

What chamber of the heart has the following:

1. right auricle

A

Right auricle

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4
Q

What chamber of the heart has the following:

  1. pecinate muscle (teeth of comb)
  2. Crista terminalis (C- shaped ridge)
A

Right auricle

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5
Q

What chamber of the heart has the following:

1. makes up most of the anterior surface

A

Right ventricle

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6
Q

What chamber of the heart has the following:

1. moderator band

A

Right ventricle

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7
Q

What chamber of the heart has the following:

1. trabeculae carnae (ridges)

A

right ventricle and left ventricle

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8
Q

What chamber of the heart has the following:

1. receives o2 rich blood from four pulmonary veins

A

left atrium

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9
Q

What chamber of the heart has the following:

1. makes up most of the posterior surface (base)

A

left atrium

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10
Q

What chamber of the heart has the following:

1. pumps to the aorta

A

left ventricle

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11
Q

What chamber of the heart has the following:

1. most of the inferior surface

A

left ventricle

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12
Q

What is are the two branches of the brachiocephalic artery?

A
  1. R. common carotid

2. R. subclavian

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13
Q

What carries deoxygenated blood from the right ventricle to the lungs?

A

pulmonary arteries

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14
Q

What carries oxygenated blood from the lungs to the left atrium??

A

pulmonary veins

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15
Q

What is the valve b/w the RA and the RV called?

A

Tricuspid valve aka right atrioventricular valve

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16
Q

What is the valve b/w the RV and the Pulmonary arteries?

A

pulmonary valve (semilunar)

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17
Q

What is the valve b/w the LA and the LV?

A

Mitral valve aka bicuspid valve aka left atrioventricular valve

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18
Q

What is the valve b/e the LV and the aorta?

A

Aortic valve (semilunar)

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19
Q

What makes the S1 or LUB sound?

A

the closing of the mitral and tricuspid valves

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20
Q

What makes the S2 or DUB sound of the heart?

A

the closing of the aortic and pulmonic Semilunar valves

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21
Q

Depolarization = ________

A

work

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22
Q

Repolarization = _________

A

rest

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23
Q

Which murmurs are most clinically significant?

A

Diastolic

24
Q

what is the pneumonic to describe diastolic murmurs?

A

She DIed in my A.R.M.S and P.R.T.S.

25
Q

Describe diastolic murmurs.

A

A: aortic P: Pulmonic
R: regurgitation R: regurgitation
M: mitral T: tricuspid
S: stenosis S: stenosis

26
Q

At what intercostal level is the tricuspid valve located?

A

5th L. intercostal

27
Q

At what intercostal level is the pulmonary semilunar valve located

A

2nd L. intercostal

28
Q

At what level intercostal level is the bicuspid aka mitral valve located at?

A

5th L. midclavicular

29
Q

At what intercostal level do we auscultate at?

A

5th L. midcalvicular

30
Q

At what intercostal space is the apex of the heart located?

A

L. 5th intercostal space

31
Q

What are the branches of the External Carotid artery?

A 
Save A Lady Falling Out (of a) Plane Super Man!
1. Superior thyroid
2. Ascending Pharyngeal
3. Lingual
4. Facial
5. Occipital
6. Posterior Auricular
Terminates: 
    1. Superficial temporal arteries
   2. Maxillary
32
Q

What are the branches off of the ascending aorta and aortic arch?

A
  1. Coronary arteries
  2. Brachiocephalic = ( R. common carotid & R. subclavian)
  3. L. common carotid
  4. L. subclavian
33
Q

what are the Branches off the abdominal aorta?

A
  1. cephalic trunk: L. gastric, common hepatic, splenic
  2. Superior mesenteric: goes to SI, middle, right, and ilio colic
  3. Inferior mesenteric: L. colic, sigmoid, and sup. rectal
34
Q

What is the location of the superior mediastinum?

A

first rib –> sternal angle –> T4-T5 DISC

35
Q

What is the location of the anterior mediastinum?

A

Anterior to the pericardium

36
Q

What is the location of the middle mediastinum?

A

Between right and left pleural cavities

37
Q

What is the location of the posterior mediastinum?

A

Posterior to the pericardium, b/w the mediastinal pleura

38
Q

What are the contents of the posterior mediastinum?

A

the DUCKS and GEESE

39
Q

What does the spleen store?

A

RBC’s

40
Q

What does the spleen produce?

A

Lymphocytes & antibodies

41
Q

What does the spleen contain?

A

both red and white pulp

42
Q

What does red pulp consist of?

A

RBC’s

43
Q

What does white pulp consist of?

A

WBC’s and Lymphocytes

44
Q

What are the lymph organs?

A
  1. spleen
  2. tonsils
  3. thymus
  4. bone marrow
45
Q

What are the “tree branches” of a nerve called?

A

Dendrites

46
Q

What is another name for the cell body?

A

perikaryon or soma

47
Q

What are the impulse generators of a nerve?

A

Axons

48
Q

Where are the neurotransmitters for a nerve stored?

A

terminal button

49
Q 
Nerve and skin are: \_\_\_\_\_\_\_\_\_\_
and
Air and Gut are \_\_\_\_\_\_\_\_\_\_\_\_
and 
Everything else is \_\_\_\_\_\_\_\_\_\_\_
A
  1. Ectoderm
  2. Endoderm
  3. Mesoderm
50
Q

Sclerotome becomes __________

A

Vertebral column

51
Q

Myotome becomes _____________

A

muscle

52
Q

Dermatome becomes ___________

A

dermis of skin

53
Q

Enteric nervous system is aka?

A

intrinsic nervous system

54
Q

The enteric/intrinsic nervous system is a subdivision of what?

A

autonomic nervous system

55
Q

The enteric/intrinsic nervous system controls what?

A

gastrointestinal system

NBS Gen Anatomy (9 decks)

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