Anatomy 1

Question 1

which of the following is the ischial tuboristy?

1
2
3
4
5

Answer 1

which of the following is the ischial tuboristy?

1
2
3
4
5

Question 2

Which ligament runs from the sacrum to the ischial tuberosity? [1]

Answer 2

Acceptable responses: Sacrotuberous ligament, Sacrotuberous ligaments, Sacrotuberous

Question 3

Gluteus medius and minimus receive oxygenated blood from which vessel? [1]

Answer 3

Acceptable responses: Superior gluteal, Superior gluteal artery

Question 4

which this artery highlighted?

Answer 4

superior gluteal artery

Question 5

what is muscle highlighted?

1. puborectalis
2. pubococcygeus
3. iliococcygeus
4. Coccygeus

Answer 5

what is muscle highlighted?

• *1. puborectalis**
  2. pubococcygeus
  3. iliococcygeus
  4. Coccygeus

Question 6

the blood supply within the pevlis is prodominately from the

external iliac artery
internal iliac artery
femoral artery
common iliac artery

Answer 6

the blood supply within the pevlis is prodominately from the

external iliac artery
internal iliac artery
femoral artery
common iliac artery

Question 7

Answer 7

A - greater sciatic foramen

B - sacrospinous ligament

C - sacrotuberous ligament

D - lesser sciatic foramen

Question 8

Most of the skeletal muscles contained in the perineum and pelvic floor, including the external anal sphincter and external urethral sphincter, are innervated by spinal cord levels WHAT [2]

Much of the somatic motor and sensory innervation of the perineum is provided by the WHAT [1] nerve from spinal cord levels WHAT [2]?

Answer 8

Most of the skeletal muscles contained in the perineum and pelvic floor, including the external anal sphincter and external urethral sphincter, are innervated by spinal cord levels WHAT [2]
S2-S4

Much of the somatic motor and sensory innervation of the perineum is provided by the WHAT [1] nerve from spinal cord levels WHAT [2]?
pudendal nerve
S2-S4

Question 9

label A-F

Answer 9

A - coccygeus

B - iliococcygeus

C - pubococcygeus

D - puborectalis

E - tendinous arch of levator ani

F - obturator internus

Question 10

which is the artery highlighted?

Answer 10

right obturator artery

Question 11

Answer 11

Question 12

label A-D

Answer 12

Question 13

what is muscle highlighted in green/

1. puborectalis
2. pubococcygeus
3. iliococcygeus
4. Coccygeus

Answer 13

what is muscle highlighted in green/

1. puborectalis
2. pubococcygeus
3. iliococcygeus
   * *4. Coccygeus**

Question 14

which of the following is the superior pubic ramos?

1
2
3
4
5

Answer 14

which of the following is the superior pubic ramos?

1
2
3
4
5

Question 15

the pelvic floor is formed by which two muscles? [2]

Answer 15

levator ani
coccygeus

Question 16

What bony landmark can be used to locate the pudendal nerve? [1]

Answer 16

Acceptable responses: Ischial spine, The ischial spine, Ischium spine

Question 17

which of the following is the pubic tubercle
1
2
3
4
5

Answer 17

which of the following is the pubic tubercle

1
2
3
4
5

Question 18

Which ligament runs from the sacrum to the ischial spine?

Answer 18

Acceptable responses: Sacrospinous ligament, Sacrospinous ligaments, Sacrospinous

Question 19

which of the following is the inferior pubic ramos?

1
2
3
4
5

Answer 19

which of the following is the inferior pubic ramos?

1
2
3
4
5

Question 20

label A-E

Answer 20

Question 21

what is autonomic supply to pelvis like?

Answer 21

PNS: pelvic splachnic nerves from S2, S3 & S4

SNS: via superior hypogastric plexus (continuation of the aortic plexus). contains sympathetic, ascedending PNS and viseceral afferent fibres.

superior hypogastric –> left and right inferior hypogastric plexi eitherside of the rectum

Question 22

which of the following is the ischial spine

1
2
3
4
5

Answer 22

which of the following is the ischial spine

1
2
3
4
5

Question 23

explain how the puborectalis plays a role in continence?

Answer 23

One of the main mechanisms to help to achieve continence, aside from the internal and external sphincters, is the puborectal sling. Contraction of puborectalis creates a more acute angle, meaning passage of stool cannot occur. As puborectalis relaxes, this increases the angle, making defecation possible.

Question 24

what is muscle highlighted?

1. puborectalis
2. pubococcygeus
3. iliococcygeus
4. Coccygeus

Answer 24

what is muscle highlighted?

1. puborectalis
2. pubococcygeus
   * *3. iliococcygeus**
3. Coccygeus

Question 25

What is the nerve supply to gluteus maximus? [1]

Answer 25

Acceptable responses: Inferior gluteal, Inferior gluteal nerve

Question 26

In which part of the Fallopian tube does fertilisation most commonly occur? Isthmus Ampulla Fimbrae Infundibulum

Answer 26

In which part of the Fallopian tube does fertilisation most commonly occur? Isthmus **Ampulla** Fimbrae Infundibulum

Question 27

Answer 27

Question 28

which muscle is highlighted here? [1]

Answer 28

piriformis

Question 29

what is muscle highlighted? 1. puborectalis 2. pubococcygeus 3. iliococcygeus 4. Coccygeus

Answer 29

what is muscle highlighted? 1. puborectalis * *2. pubococcygeus** 3. iliococcygeus 4. Coccygeus

Question 30

Answer 30

Question 31

Where does the ovarian/testicular arterial supply originte from? [1]

Answer 31

Acceptable responses: Aorta, Abdominal aorta, T12

Question 32

label A-C

Answer 32

A: superior hypogastric plexus B: hypogastric nerves C: rectum

Question 33

the pudendal nerve leaves the pelvic cavity via which foramen? [1] how does it enter the perineum after leaving via ^? [1]

Answer 33

the pudendal nerve leaves the pelvic cavity via which foramen? [1] **greater sciatic foramen** how does it enter the perineum after leaving via ^? [1] **immediately enters the perineum inferiorly to pelvic floor by pass through ischial spine and lesser sciatic foramen**

Question 34

Which part of Levator ani plays a role in continence? 1. puborectalis 2. pubococcygeus 3. iliococcygeus 4. Coccygeus

Answer 34

Which part of Levator ani plays a role in continence? * *1. puborectalis** 2. pubococcygeus 3. iliococcygeus 4. Coccygeus

Question 35

label A-C

Answer 35

A: **sacrospinous ligament** B: **sacrotuberous ligament** C: **posterior sacroiliac ligament**

Question 36

which of the following is the attachment point for the inguinal ligament? 1 2 3 4 5

Answer 36

which of the following is the attachment point for the inguinal ligament? ​ **1** 2 3 4 5

Question 37

what are the name of the three parts of the levator ani? [3]

Answer 37

1. puborectalis 2. pubococcygeus 3. iliococcygeus