HD Anatomy 1 Flashcards
which of the following is the ischial tuboristy?
1
2
3
4
5
which of the following is the ischial tuboristy?
1
2
3
4
5
Which ligament runs from the sacrum to the ischial tuberosity? [1]
Acceptable responses: Sacrotuberous ligament, Sacrotuberous ligaments, Sacrotuberous
Gluteus medius and minimus receive oxygenated blood from which vessel? [1]
Acceptable responses: Superior gluteal, Superior gluteal artery
which this artery highlighted?
superior gluteal artery
what is muscle highlighted?
- puborectalis
- pubococcygeus
- iliococcygeus
- Coccygeus
what is muscle highlighted?
- *1. puborectalis**
2. pubococcygeus
3. iliococcygeus
4. Coccygeus
the blood supply within the pevlis is prodominately from the
external iliac artery
internal iliac artery
femoral artery
common iliac artery
the blood supply within the pevlis is prodominately from the
external iliac artery
internal iliac artery
femoral artery
common iliac artery
A - greater sciatic foramen
B - sacrospinous ligament
C - sacrotuberous ligament
D - lesser sciatic foramen
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]?
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
label A-F
A - coccygeus
B - iliococcygeus
C - pubococcygeus
D - puborectalis
E - tendinous arch of levator ani
F - obturator internus
which is the artery highlighted?
right obturator artery
label A-D
what is muscle highlighted in green/
- puborectalis
- pubococcygeus
- iliococcygeus
- Coccygeus
what is muscle highlighted in green/
- puborectalis
- pubococcygeus
- iliococcygeus
* *4. Coccygeus**
which of the following is the superior pubic ramos?
1
2
3
4
5
which of the following is the superior pubic ramos?
1
2
3
4
5
the pelvic floor is formed by which two muscles? [2]
levator ani
coccygeus
What bony landmark can be used to locate the pudendal nerve? [1]
Acceptable responses: Ischial spine, The ischial spine, Ischium spine
which of the following is the pubic tubercle
1
2
3
4
5
which of the following is the pubic tubercle
1
2
3
4
5
Which ligament runs from the sacrum to the ischial spine?
Acceptable responses: Sacrospinous ligament, Sacrospinous ligaments, Sacrospinous
which of the following is the inferior pubic ramos?
1
2
3
4
5
which of the following is the inferior pubic ramos?
1
2
3
4
5
label A-E
what is autonomic supply to pelvis like?
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
which of the following is the ischial spine
1
2
3
4
5
which of the following is the ischial spine
1
2
3
4
5
explain how the puborectalis plays a role in continence?
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.
what is muscle highlighted?
- puborectalis
- pubococcygeus
- iliococcygeus
- Coccygeus
what is muscle highlighted?
- puborectalis
- pubococcygeus
* *3. iliococcygeus** - Coccygeus
In which part of the Fallopian tube does fertilisation most commonly occur?
Isthmus
Ampulla
Fimbrae
Infundibulum
In which part of the Fallopian tube does fertilisation most commonly occur?
Isthmus
Ampulla
Fimbrae
Infundibulum
which muscle is highlighted here? [1]
piriformis
what is muscle highlighted?
- puborectalis
- pubococcygeus
- iliococcygeus
- Coccygeus
what is muscle highlighted?
- puborectalis
* *2. pubococcygeus** - iliococcygeus
- Coccygeus
label A-C
A: superior hypogastric plexus
B: hypogastric nerves
C: rectum
the pudendal nerve leaves the pelvic cavity via which foramen? [1]
how does it enter the perineum after leaving via ^? [1]
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
Which part of Levator ani plays a role in continence?
- puborectalis
- pubococcygeus
- iliococcygeus
- Coccygeus
Which part of Levator ani plays a role in continence?
- *1. puborectalis**
2. pubococcygeus
3. iliococcygeus
4. Coccygeus
label A-C
A: sacrospinous ligament
B: sacrotuberous ligament
C: posterior sacroiliac ligament
which of the following is the attachment point for the inguinal ligament?
1
2
3
4
5
which of the following is the attachment point for the inguinal ligament?
1
2
3
4
5
what are the name of the three parts of the levator ani? [3]
- puborectalis
- pubococcygeus
- iliococcygeus
