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BUZZWORDS > Anatomy Buzzwords > Flashcards

Anatomy Buzzwords Flashcards

1
Q

Anatomy

The sternum and manubrium forms which important anatomical landmark?

A

Sternal angle of Louis

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2
Q

Anatomy

How many pairs of ribs are false ribs?

A

3: 8th, 9th, 10th

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3
Q

Anatomy

The costal groove is located in which aspect of the ribs?

A

Inferior border

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4
Q

Anatomy

How many pairs of ribs have costal cartilages?

A

All 12 pairs.

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5
Q

Anatomy

What ype of movement is present in costochondral joints?

A

none

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6
Q

Anatomy

Which intercostal muscles runs forward and downward?

A

External intercostals

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7
Q

Anatomy

What is the most important muscle of respiration?

A

Diaphragm

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8
Q

Anatomy

What are the 3 openings of the diaphragm?

A

Caval, Esophageal, Aortic (I ate 10 eggs at 12)

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9
Q

Anatomy

The superior and inferior mediastinum is divided anteriorly by which bony landmark?

A

Sternal angle of Louie

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10
Q

Anatomy

Which organ is located in the anterior mediastinum?

A

Thymus

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11
Q

Anatomy

Which principal bronchus is longer, narrower, and more vertical?

A

None. Left = longer, narrower, more horizontal, Right = shorter, wider, and more vertical

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12
Q

Anatomy

How many segments does the left lung have?

A

8, right has 10

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13
Q

Anatomy

Which part of the respiratory tree is not protected by cartilage?

A

Respiratory bronchioles onwards

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14
Q

Anatomy

Quiet expiration is facilitated by which respiratory muscle?

A

None.

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15
Q

Anatomy

The coronary sinus opens into which chamber?

A

Right atrium

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16
Q

Anatomy

The inferior vena cava drains into which heart chamber?

A

Right atrium

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17
Q

Anatomy

How many cusps are there in the mitral valve?

A

Two (bicuspid)

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18
Q

Anatomy

How many cusps are there in the aortic valve? How about pulmonary valve?

A

3 and 3 semilunar valves

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19
Q

Anatomy

Where is the pacemaker located?

A

Wall of right atrium, near the superior vena cava opening

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20
Q

Anatomy

The cicumflex artery is usually a derivative of which artery?

A

Left coronary

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21
Q

Anatomy

Which cardiac vein DOES NOT drain into the coronary sinus?

A

Anterior (vs. great, small and middle cardiac veins)

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22
Q

Anatomy

The left and right brachiocephalic veins converge to form wich large vessel?

A

SVC

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23
Q

Anatomy

What are the branches of the aorta?

A

Right brachiocephalic, Left common carotid, Left subclavian

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24
Q

Anatomy

The thoracic duct is located in which side of the neck?

A

Left

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25
Q

Anatomy

What is the only motor nerve supply of the diaphragm?

A

Phrenic nerve

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26
Q

Anatomy

How many constrictions are there in the esophagus?

A

3, 1. origin, 2. Passed by left bronchus, 3. exits the diapragm

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27
Q

Anatomy

What dermatome level is the umbilicus?

A

T10, T7 = xiphoid, L1 = symphysis pubis/inguinal ligament

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28
Q

Anatomy

What are the layers of the abdominal wall?

A

Skin, Fatty/Camper’s fascia, Membranous/Scarpa’s fascia, External oblique, Internal oblique, Transverse abdominis, Transversalis fascia, Extraperitoneal fat, Parietal peritoneum

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29
Q

Anatomy

Which layer of the abdominal wall doesn’t continue to the scrotal area?

A

Transverse abdominis

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30
Q

Anatomy

What abdominal muscle is not present in some normal individuals?

A

Pyramidalis

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31
Q

Anatomy

The inguinal ligament is formed by the aponeurosis of which abdominal muscle?

A

External oblique

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32
Q

Anatomy

In females, the round ligament passes through the inguinal canal. TRUE or FALSE?

A

TRUE

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33
Q

Anatomy

In and indirect hernia, the hernial sac enters the inguinal canal lateral to the superior epigastric artery. TRUE or False?

A

False. Indirect = lateral to the inferior epigastric

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34
Q

Anatomy

The darthos muscle is a continuation of which abdominal layer?

A

Fatty/Camper’s Fascia (Darthos as a Fat camper)

35
Q

Anatomy

The superior epigastric artery is derived from which artery of the chest?

A

Internal thoracic

36
Q

Anatomy

The omenta are two-layered folds of peritoneum connecting parts of the intestine to the posterior abdominal wall. TRUE or FALSE?

A

False. Mesenteries! (Omenta connect stomach to other viscus)

37
Q

Anatomy

Excess peritoneal fluid travels upward via the ___a___ gutters towards the __b__ recess.

A

a. Paracolic, b. subphrenic/hepatorenal

38
Q

Anatomy

Which area of the stomach is full of gas?

A

Fundus

39
Q

Anatomy

The gastric arteries supply the lesser curvature of the stomach. TRUE or FALSE?

A

TRUE. Gastric = lesser curvature, Gastroepiploic = greater curvature, Small gastric = fundus

40
Q

Anatomy

What are the branches of the celiac trunk?

A

Left gastric, common hepatic, splenic

41
Q

Anatomy

In which region of the duodenum is the ligament of Treitz located?

A

4th

42
Q

Anatomy

The tinea coli of the cecum would converge to show you the location of this organ?

A

Appendix

43
Q

Anatomy

Which part/s of the large intestine is/are retroperitoneal?

A

Ascending and descending colon

44
Q

Anatomy

__a__ intestines: plicae circulares, __b__ intestines: appendices epiploicae

A

a. small, b. large (differentiate small from large intestine..)

45
Q

Anatomy

The ligamentum teres is the remains of the umbilical artery. TRUE or FALSE?

A

False. Umbilical vein

46
Q

Anatomy

The gallbladder is located in between which two lobes of the liver?

A

Right and quadrate lobes

47
Q

Anatomy

The common hepatic duct is formed by the left and right hepatic ducts and the cystic duct. TRUE or FALSE?

A

False. CHD = LHD + RHD, CBD = CHD + Cystic duct

48
Q

Anatomy

The spiral valve is associated with which organ?

A

Gallbladder

49
Q

Anatomy

The CBD opens up into which portion of the intestines?

A

2nd part of the duodenum, at the ampulla of Vater

50
Q

Anatomy

The head of the pancreas is closely associated with which part of which organ?

A

Duodenum (small intestines)

51
Q

Anatomy

The pancreatic blood supply comes directly from which artery? A. celiac trunk B. aorta C. Splenic artery D. common heaptic artery

A

C. Splenic artery

52
Q

Anatomy

The superior mesenteric artery is the main blood supply of the foregut. TRUE or FALSE?

A

False. Celiac trunk = foregut, SMA = midgut,

53
Q

Anatomy

Which part/s of the rectum is supplied by the IMA?

A

Superior part (middle and inferior rectal a. from internal iliac a.)

54
Q

Anatomy

Where are the 4 porto-systemic anastomoses located?

A
  1. Esophagus 2. Para umbilical 3. Rectal 4. Others (visceral?)
55
Q

Anatomy

What kidney is lower in location?

A

Right

56
Q

Anatomy

The adrenal cortex os lcoated externally with respect to the medulla. TRUE or FALSE?

A

True.

57
Q

Anatomy

What are the 3 main anterior branches of the abdominal aorta?

A

Celiac trunk, SMA, IMA

58
Q

Anatomy

What is the only unpaired tributary of the abdominal aorta?

A

Median Sacral Artery

59
Q

Anatomy

Which two veins (with corresponding arteries from the abdominal aorta) does not drain directly into the IVC?

A

Left gonadal v., Left suprarenal v.

60
Q

Anatomy

The thoracic duct starts in the abdomen as what?

A

Cisterna chyli (right side of aorta)

61
Q

Anatomy

Which muscle is the major flexor of the trunk?

A

iliopsoas

62
Q

Anatomy

The false pelvis is also called the lesser pelvis. TRUE or FALSE?

A

False. False pelvis = greater pelvis = above the pelvic brim

63
Q

Anatomy

What is the cartilaginous joint between the two pubic bones anteriorly and medially called?

A

Symphysis pubis

64
Q

Anatomy

Which of the following can help differentiate a male from a female pelvis? A. false pelvis B. Pelvic inlet C. Pelvic Outlet D. Sacrum E. Subpubic angle

A

AOTA

65
Q

Anatomy

Which is not part of the levator ani? A. Puborectalis B. Pubococcygeus D. Iliococcygeus D. Coccygeus

A

D. Coccygeus

66
Q

Anatomy

The sciatic nerve divides into which nerves?

A

Common peroneal and tibial n.

67
Q

Anatomy

The femoral artery is derived from which artery?

A

External iliac artery

68
Q

Anatomy

The superior gluteal artery leaves the internal iliac ___riorly.

A

Poste…

69
Q

Anatomy

The median sacral vein drains into which vessel?

A

Left common iliac vein

70
Q

Anatomy

How many transverse folds are there in the rectum?

A

Usually 3 but there could be a 4th

71
Q

Anatomy

What is the main muscle of the urinary bladder?

A

Detrussor

72
Q

Anatomy

The ejaculatory ducts are formed by the union of which two structures?

A

Vas deferens and seminal vesicle duct

73
Q

Anatomy

The lobes of the prostate is named after their relative locations to which urinary structure?

A

Urethra

74
Q

Anatomy

Which ovarian ligament contains blood vessels, nerves, and lymphatic vessels?

A

Suspensory ligament of the ovary

75
Q

Anatomy

What is the narrowest part of the fallopian tube?

A

Isthmus

76
Q

Anatomy

Anteversion refers to the forward bending of the uterine body on the cervix. TRUE or FALSE?

A

False. Anteflexion.

77
Q

Anatomy

The pelvic diaphragm is composed of which muscles?

A

Levator ani and coccygeus

78
Q

Anatomy

Where does the lymph drainage of the vagina flow into?

A

External and internal iliac (upper and middle 3rd) and superficial inguinal nodes (lower 3rd)

79
Q

Anatomy

The corpora cavernosa is paired and located dorsally. TRUE or FALSE?

A

TRUE

80
Q

Anatomy

The corpora cavernosa house which artery?

A

Dorsal artery

81
Q

Anatomy

The fourchette is formed by which vulvar structure?

A

Labia minora (posteriorly)

82
Q

Anatomy

Which muscle is responsible for the acute angle of the anorectal junction?

A

Puborectalis

83
Q

Anatomy

What is the contents of the ischiorectal fossa?

A

Fat (boundaries: medial = levator ani, lateral = obturator internus, base = skin)

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