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Anatomy Unit 2 > Unit 2 Fill in the Blank > Flashcards

Unit 2 Fill in the Blank Flashcards

1
Q

The ____ is a remnant of the fetal_____ an arterial shunt between the pulmonary trunk and aortic arch

A

ligamentum arteriosum, ductus arteriosus

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2
Q

The middle cardiac vein drains into the coronary sinus, whereas the _____and the venae cordis minimae drain into the right atrium

A

anterior cardiac veins

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3
Q

The paranchyma (glandular tissue) of the mammary gland is located within the ____ (layer) of the anterior chest wall overlying the serratus anterior and muscles.

A

superficial fascia, pectoralis major

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4
Q

The parietal and visceral layers of the pleura are continuous at the ____of the lung.

A

root

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5
Q

The left,_____ and____ lobes of the liver typically receive their primary arterial blood supply from branches of the left hepatic artery.

A

quadrate, caudate

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6
Q

The ejaculatory duct is formed by the union of the and ______, and drains directly into the prostatic urethra (sinus)

A

vas deferens, seminal vesicle

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7
Q

The superior epigastric artery is one of the terminal branches of the ____ artery.

A

internal thoracic

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8
Q

The ____lymph nodes are located directly inferior to the carina.

A

inferior trachiobronchial

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9
Q

The left superior intercostal vein is typically a direct tributary of the_____ .

A

left brachiocephalic vein

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10
Q

The _____ artery, common bile duct and hepatic portal vein are all suspended within the hepatoduodenal ligament.

A

proper hepatic artery

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11
Q

The _____ (thoracic space) extends from the thoracic inlet to a plane extending from the inferior border of vertebra T4 to the sternal angle.

A

superior mediastinum

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12
Q

In infants, the_____ (a visceral structure) typically extends into the anterior mediastinum

A

thymus

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13
Q

The ____, a lymphatic vessel, begins at the cisterna chyli and empties into the venous system at the junction of the left subclavian and internal jugular veins.

A

thoracic duct

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14
Q

The_____ duct traverses the diaphragm by passing through the aortic hiatus

A

thoracic

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15
Q

The ____vein is formed by the union of the right ascending lumbar, right lumbar azygos and right subcostal veins.

A

azygos

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16
Q

The uterus typically receives its blood supply from branches of the_____ (female inferior vesicle), ovarian and uterine arteries.

A

vaginal

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17
Q

In its course through the mediastinum, the is typically constricted anteriorly by the arch of the aorta and the left main bronchus.

A

esophagus

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18
Q

The cardiac plexus, positioned between the bifurcation of the trachea and the arch of the aorta, receives parasympathetic axons from the_____ nerves

A

vagus

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19
Q

The posterior interventricular artery is typically a direct branch of the ____

A

right coronary artery

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20
Q

The ____nerves typically traverses the diaphragm by piercing or passing through the crura.

A

greater splanchnic

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21
Q

In the coronary sulcus, the_____ vein is positioned adjacent to the right coronary artery.

A

small cardiac

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22
Q

The _____are irregular columns of muscle in the wall of the right ventricle.

A

trabeculae carnae

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23
Q

Indirect inguinal hernias are positioned _____ to the inferior epigastric artery.

A

lateral

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24
Q

The_____ connect the rete testis with the head of the epididymis.

A

efferent ductules

25
Q

At the superficial ring the floor of the inguinal canal is formed by the ______ .

A

lacunar ligament

26
Q

The cremaster muscle is innervated by a branch of the_____ nerve.

A

genitofemoral

27
Q

The lower portion of the esophagus typically receives its blood supply from branches of the _____ artery

A

left gastric

28
Q

An important portal-systemic (caval) shunt occurs at the distal end of the rectum where tributaries of the superior rectal vein anastomosis with tributaries of the____vein.

A

middle (and inferior) rectal

29
Q

A hepatic triad includes a branch of the hepatic artery, bile duct and_____

A

hepatic portal vein

30
Q

In fetal life, the ductus venosus shunts placental blood from the umbilical vein to the_____
.

A

inferior vena cava

31
Q

The ventral mesentery includes the falciform, hepatogastric and_____ligaments

A

hepatoduodenal

32
Q

The left kidney is typically positioned adjacent to the diaphragm, psoas major, ___ and quadratus lumborum muscles.

A

transversus abdominis

33
Q

The tail of the_____ is positioned between the layers of the lienorenal ligament
(a peritoneal fold).

A

pancreas

34
Q

The omental foramen is positioned directly posterior to the _____vein.

A

hepatic portal

35
Q

The lateral umbilical ligament is a peritoneal fold surrounding the_____

A

inferior epigastric artery

36
Q

The splenic artery is positioned in part between the layers of the____ ligament.

A

lienorenal

37
Q

The peripheral aspect of the ______overlying the superior surface of the diaphragm receives its sensory innervation from the intercostal nerves.

A

pleura

38
Q

The glans of the penis receives its sensory innervation from the dorsal nerve of the penis, one of the terminal branches of the_____ nerve.

A

pudendal

39
Q

The 2nd – 4th segments of the __________ are all retroperitoneal structures

A

duodenum

40
Q

The convex surface of the spleen is in contact with the peritoneum covering the inferior surface of the ____ .

A

diaphragm

41
Q

The sigmoid arteries are typically branches of the _____ artery

A

inferior mesenteric

42
Q

The bulbospongiosus muscle and the____sphinchter both attach in part to the perineal body

A

external anal

43
Q

The lymphatics of the posterior abdominal wall typically drain directly into the_____ lymph nodes

A

retroaortic

44
Q

The tips of the renal papillae drain urine into the ___ of the kidneys.

A

minor calyces

45
Q

The left testicular vein is typically a direct branch of the___ _ .

A

left renal vein

46
Q

The____forms the inferior border of the deep space or pouch of the perineum.

A

perineal membrane

47
Q

The left inferior suprarenal artery is typically a direct branch of the___ .

A

left renal artery

48
Q

The crura of the penis are attached to the____ of the bony pelvis.

A

ischiopubic rami

49
Q

The lymphatics of the testes drain directly into the____ nodes.

A

lateral aortic

50
Q

The external anal sphinchter is innervated by the ___________ nerve, a branch of the pudendal nerve.

A

inferior rectal

51
Q

The____, cremasteric and deferent arteries are all located in part within the spermatic cord.

A

testicular

52
Q

The anterior recess of the____is positioned between the deep transverse perineus muscle and the pelvic diaphragms.

A

ischiorectal fossa

53
Q

Adjacent to the cervix, the uterine artery typically anastomses with branches of the ___________ artery.

A

vaginal

54
Q

The ___ fascia is continuous with the fascia of the external oblique muscle.

A

external spermatic

55
Q

The _____ orifice and the orifices of the ureters are positioned at the angles of the trigone of the bladder.

A

internal urethral

56
Q

In the female, the superficial transverse perineus muscle extends from the ischial tuberosity to the _____.

A

perineal body (central tendon)

57
Q

During an episiotomy it may be necessary to block multiple nerves because the female perineum receives its sensory innervation from branches of the genitofemoral, ilioinguinal, ____ and posterior femoral cutaneous nerves.

A

pudendal

58
Q

The levator ani muscle attaches in part to the tendinous arch, a thickening of the fascia of the ______ muscle.

A

obturator internus

59
Q

The sphincter urethrae and ______ muscles are both positioned in the deep perineal space.

A

deep transverse perineus

Anatomy Unit 2 (11 decks)

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