Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy Upper Extremity > Pelvic visera and pernieum notes > Flashcards

Pelvic visera and pernieum notes Flashcards

1
Q

what organs are retroperitoneal

A

Kidneys
Ureters
Pancreas (most of it)
Duodenum (part of it)
Ascending colon (not visible)
Descending colon (not visible)
Rectum

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

what makes up the pelvic diaphragm

A

levator ani and left coccygeus

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

tendinous arch

A

passes along the obturator internis, and the ischial spine

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

The muscles of the pelvic diaphragm are innervated by the

A

pudendal nerve

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

what does the rectum connect

A

sigmoid colon to anal canal

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

arterial supply of the rectum comes from

A

superior rectal artery (the terminal branch of the inferior mesenteric artery) and the middle rectal arteries (small branches of the internal iliac arteries).

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

The mucosa of the upper half of the anal canal has 6-10 vertical folds called

A

anal columns that contain the terminal branches of the superior rectal veins, called the hemorrhoidal veins.

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

The lower ends of the anal columns are joined by small transverse folds of mucous membrane called

A

anal valves

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

pectinate line

A

divides upper 2/3 and lower third of anal canal

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

The external anal sphincter is made of

A

skeletal muscle and is continuous with fibers of the levator ani

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

The internal anal sphincter is

A

a thickening of the circular smooth muscle of the rectum
is not under voluntary control and is innervated by the autonomic nervous system

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

The arterial supply to the anal canal comes from the

A

middle and inferior rectal arteries (which are branches of the internal pudendal arteries).

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

male reproductive structures

A

The Ductus Deferens, the Seminal Vesicle, and the Ejaculatory Duct.

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

the body of the penis is composed of

A

2 corpora covernosa and 1 corpus spongiosum

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

what travels through corpus spongiosum

A

spongy urethra

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

what pair of arteries supply the erectile tissue of penis

A

dorsal and deep arteries

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

the deep and dorsal arteries of the penis are branches ofq

A

internal pudenal artery

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

what is continuous with the corpa cavernose

A

two crura

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

what is continuous with the corpus spongiosum

A

a bulb

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

what are the crura of the penis

A

tubes of dense connective tissue that are filled with erectile tissue (a specialized tissue that consists primarily of blood vessels).

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

The two crura and bulb of the penis are covered by striated muscles. Those surrounding the crura are called the

A

ischiocavernousus muscles

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

he muscle surrounding the bulb is called the

A

bulbosponiosus

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

ischiocavernosus and bulbospongiosus contract to

A

prevent venous blood from draining out of the erectile tissue and facilitate the erection

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

what contributes to the ejactulation and expulsion of urine form the urethra

A

bulbocavernosis

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

muscle that runs from the ischiopubic ramus on one side to the ischiopubic ramus of the other side

A

urogenital diapgraphm

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

. The bulk of the urogenital diaphragm is formed by the

A

sphincter urethrae muscle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

membranous urethra

A

the part of the urethra that passes through the sphincter urethrae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

deep dorsal vein of the penis

A

passes between the urogenital diaphragm and the pubic symphysis to enter the body of the penis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

these arteries pass posterior to anterior along the sphincter urethrae

A

internal pudenal arteries

30
Q

; these are branches of the pudendal nerves that travel with the internal pudendal arteries

A

dorsal nerves of the penis;

31
Q

the bulbourethral gland are

A

two pea-sized structures situated slightly below the prostate at each side of the base of the penis.

32
Q

make up the accessory reproductive glands. male

A

bulbouerthral glands, seminal vescles, prostate

33
Q

urethra of female

A

musch shorter than males

34
Q

the clitorus consits of

A

two corpora cavernosa and a glans clitoris which is connected to a bulb (only by a few veins`

35
Q

what does the male have and not the female

A

corpus spongiosum

36
Q

the crura of the female

A

are composed of erectile tissue, but they are much smaller than those in the male

37
Q

which forms a “figure-8” around the urethra and vagina

A

sphincter urethrae muscle```

38
Q

deep structures of female urogenital

A

sphincter urethrae muscle
internal pudendal vessels
dorsal nerve of clitoris
branches of the perineal nerve to the sphincter urethrae
* The parts of the vagina and urethra that transverse the sphincter urethrae

39
Q

The wall of the bladder has a very thick layer of smooth muscle, the

A

detrustor muscle

40
Q

trigone

A

is found at the base of the bladder and has a different appearance. It has a smooth internal surface, and is triangular in shape, with angles at the locations of the two ureters and the urethra.

41
Q

Connecting the sites of the two ureters and forming the base of the trigone, is the

A

interureteric ridge, a ridge formed by a thickening of the underlying muscle

42
Q

The urinary bladder receives blood from branches of the

A

internal ilaic artery

43
Q

The superior vesicle artery often continues as the

A

obliteraed umbilival artery

44
Q

The ductus deferens (or vas deferens) brings sperm from the ___ to the ___

A

from the testis and epididymis to the ejaculatory duct.

45
Q

sperm passes from the testis through the inguinal canal and enters the abdomen (retroperitoneally) through the

A

inguinal ring

46
Q

what forms the ejactulatory duct

A

duct of semicle vescicle and ductus deferens

47
Q

vas deferens brings the sperm to

A

the testis and epididymis

48
Q

what is the prostate gland

A

a walnut shaped structure that surrounds the urethra as it passes from the neck of the bladder

49
Q

where does the prostatic urethra begin

A

at the trigone of the bladder and runs to the region of the sphincter urethra muscle where its called the membranous urethra

50
Q

as the. urethra enters the bukbus of the penis it is called the

A

spongy urethra

51
Q

The urethral crest is

A

a central vertical ridge on the posterior wall of the prostatic urethra

52
Q

A vertical slit in the center of the colliculus, called the

A

prostatic utricle

53
Q

the vagina lies between

A

the bladder and rectum

54
Q

The highest, rounded, part of the uterus is the

A

fundus

55
Q

The region where the uterine tubes enter the uterus is the

A

isthmus

56
Q

The uterine tubes are about 10 cm long and pass bilaterally from

A

the isthmus of the uterus toward lateral wall of the pelvis in the upper border of the broad ligament.

57
Q

The lateral funnel-shaped end of the uterine tube is called

A

infundibulum

58
Q

the rugged edge with short finger-like projections on the infundibulum is called

A

fimbria

59
Q

Fertilization by a sperm usually occurs within the

A

uterine tube

60
Q

At the sides of the uterus, two layers of peritoneum come together to form the

A

broad ligaments

61
Q

the broad ligament can be devidied into

A

mesometrium, mesosalpinx, mesovarium

62
Q

These branches of the internal iliac arteries cross the floor of the pelvis to reach the uterus at the base of the broad ligamen

A

uterine arteries

63
Q

They are suspended from the broad ligament by the mesovarium.

A

ovary

64
Q

The ovarian artery and vein are located in the

A

suspensory ligament

65
Q

a band of fibrous tissue that runs in the broad ligament connecting the uterine pole of the ovary to the lateral aspect of the uterus.

A

ovarian ligament

66
Q

along the anterior wall of the uterus where the ovarian ligament becomes continuous with the

A

round ligament of uterus

67
Q

After passing through the inguinal canal the round ligament is attached to the subcutaneous tissue of the

A

labium majus

68
Q

parasympathetic preganglionic fibers of the pelvic structures synapse at

A

in ganglia within walls of the organ via the pelvic splanchnic

69
Q

preganglionic sympathetic neurons of pelvis synpase in the

A

inferior mesenteric ganglion

70
Q

The skeletal muscle sphincters of the pelvis are under voluntary control and are innervated by the

A

pudendal nerves

Anatomy Upper Extremity (12 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions