Anatomy Flashcards

1
Q

The parasympathetic innervation of the gastrointestinal tract is via which nerve?

A

Vagus

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

Which vessel hooks around the sacrospinous ligament?

A

Internal pudendal artery

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

Which part of the rectum is positioned immediately above the pelvic diaphragm?

A

Rectal ampulla

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

Which female reproductive organ is positioned directly posterior to the bladder?

A

Vagina

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

Sympathetic innervation of the bladder is via which nerve?

A

Inferior hypogastric

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

What is the correct location of the pre-vertebral ganglia?

A

Anterior to the aorta

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

Which of the vaginal fornices is positioned anterior to the rectum?

A

Posterior

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

Ejaculation occurs as a consequence of contraction of which muscle?

A

Bulbospongiosus

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

A 30-year-old woman presents in the emergency department with severe lower abdominal pain and fever. She recently had a colonoscopy with some bleeding after the procedure. On examination she had rebound tenderness. Peritonitis with fluid accumulation and perforated rectum were found on exploratory laparoscopy. The fluid will most likely accumulate in which of the following spaces?

A

Recto-uterine pouch

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

The lymph from the inferior anal canal goes into which nodes?

A

Superficial inguinal lymph nodes

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

Which of the following is the correct order through which the sperms pass from inside to outside of the body?

A

Epididymis-ductus deferens-ejaculatory duct-penis

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

Which artery passes through the ishioanal fossa?

A

Inferior rectal artery

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

Which structure lies superior to the lesser sciatic foramen?

A

Sacrospinous ligament

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

What are the parts of the urethra in male? (4)

A
  1. Pre-prostatic
  2. prostatic
  3. membranous
  4. spongy
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Lymph from the spleen passes into which nodes?

A

Coeliac lymph nodes

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

Which surface of the bladder is completely covered by peritoneum?

A

Superior

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

The sympathetic part of the autonomic nervous system supplying the gastrointestinal tract originates from which segments of the spinal cord?

A

Thoracic and lumbar

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

Layers of the testicle (7)

A

Skin

Tunica dartos

External spermatic fascia

cremasteric fascia

Internal spermatic fascia

Tunica vaginals (parietal and visceral layer)

Tunica albuginea

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

Which of the following ligaments passes through the inguinal canal and is connected to the anterior abdominal wall?

A

Round ligament

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Which muscle surrounds the bulb of the vestibule in females?

A

Bulbospongiosus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Damage to the pudendal nerve will result in loss of which function?

A

Contraction of external urethral sphincter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Seminiferous tubules converge to form which structure?

A

Rete testes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

The greater splanchnic nerve leaves through which spinal cord segments?

A

T5–T9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Lymph from skin of the labia passes into which nodes?

A

Superficial inguinal lymph nodes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

what are the muscles of the pelvic floor?

A

levator ani + coccigeous

levator ani =

Puborectalis

pubococcigeous

ileococcigeous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Which muscle radiates laterally from the perineal membrane?

A

Ischiocavernosus

27
Q

Fluid accumulation in the recto-uterine pouch can be drained by going through which of the following structures?

A

Posterior fornix of vagina

28
Q

Bifurcation of aorta occurs anterior to which of the following vertebral levels?

A

L4

29
Q

The recto-sigmoid junction is present anterior to which vertebra?

A

S3

30
Q

The superior epigastric artery is a branch of which artery?

A

Internal thoracic artery

31
Q

Lymph from the testes pass directly to which lymph nodes?

A

Lumbar

32
Q

Which landmark forms the anterior boundary of the perineum?

A

Pubic symphysis

33
Q
A
34
Q

The superior boundary of the deep perineal pouch is formed by which structure?

A

Superior fascia of the urogenital diaphragm

35
Q

Which of the following is the most common position of the uterus?

A

Anteverted and anteflexed

36
Q

Lymph from retroperitoneal organs pass to which lymphatic trunks of the abodmen?

A

Lumbar

37
Q

Branches of the posterior division of the internal iliac artery… (3)

A

Iliolumbar

Lateral sacral

Superior gluteal

38
Q

Which input causes an erection in males?

A

Parasympathetic via S2–S4

39
Q

The bladder lies posterior to which structure?

A

Pubic symphysis

40
Q

Which artery is a direct continuation on inferior mesenteric artery?

A

Superior rectal artery

41
Q

Which ganglia are formed via the greater splanchnic nerve?

A

Celiac

42
Q

lymphatic drainage of the anal canal

A
43
Q

Which nerve is responsible for controlling the external urethral and anal sphincters?

A

Pudendal

44
Q

Which structures are present above the pelvic inlet?

A

ileum and sigmoid colon

45
Q

A surgeon is performing a hysterectomy on a 50-year-old female. While ligating the uterine artery, he will be very cautious to avoid damage to which structure?

A

Ureters

46
Q

Parasympathetic input to the rectum is via which splanchnic nerves?

A

Pelvic

47
Q

Which structure surrounds the male urethra in the penis?

A

Corpus spongiosum

48
Q

Extension of the broad ligament over the ovarian vessels is known as…

A

Suspensory ligament

49
Q

Peritoneal relations of the rectum

A

Superior third: anterior and lateral surfaces

Middle third: anterior surface

Inferior third: no covering, subperitoneal

50
Q

Which structures are present below the pelvic inlet?

A

Bladder

reproductive organs

rectum

51
Q

Diferences between the superior adn inferior anal canal…

A
52
Q

At what level is the cisterna chyli located?

A

L1–2

53
Q

Which structure forms the posterior boundary of the perineum?

A

Coccyx

54
Q

Which muscle surrounds the bulb of the penis?

A

Bulbospongiosus

55
Q

The pudendal canal is located in which fascia?

A

Obturator internus fascia

56
Q

Which structure forms the posterior boundary of the ischioanal fossa?

A

Sacrotuberous ligaments

57
Q

The ovarian artery arises from which artery?

A

Abdominal aorta

58
Q

The lesser splanchnic nerve takes part in the formation of which ganglion?

A

Superior mesenteric

59
Q

Blood supply of the rectum…

A

Superior: superior rectal (final brach of the inferior mesenteric artery)

Middle: middle rectal artery(branch of internal iliac artery)

Inferior: inferior rectal artery (branch of the internal pudendal artery)

60
Q

Lymph from the scrotum pass directly to which lymph nodes?

A

Superficial inguinal

61
Q

The anterior scrotal artery originates from which vessel?

A

External pudendal artery

62
Q

Which muscle creates the anorectal angle?

A

puborectalis

63
Q

What forms the lateral boundary of the ischial anal fossa?

A

Obturator internus fascia

64
Q

Which part of the urethra passes through the pelvic diaphragm?

A

Membranous urethra