Pelvic Cavity

Question 1

What is incomplete anteriorly to allow passage of urethra and vagina?

Answer 1

Levator ani

Question 2

What are the three muscles that make up levator ani?

Answer 2

Puborectalis
Pubococcygeus
Iliococcygeus

Question 3

What allows expansion of anal canal during defecation and vagina during birth?

Answer 3

Urogenital Diaphragm

Question 4

What mm are associated with the perineum?

Answer 4

Sphincter urethrae
Superficial and deep perineal
Ischiocavernosus
Bulbospongiosus

Question 5

What does the superficial perineal pouch contain?

Answer 5

Bulbospongious mm
Ischiocavernosus mm
Superficial transverse perineal mm

Question 6

What are the paired genital folds?

Answer 6

Shaft of penis

Labia minora

Question 7

What are the unpaired genital tubercles?

Answer 7

Glans penis and clitoris

Question 8

What are the paired genital swellings?

Answer 8

Scrotum and labia majora

Question 9

Darto’s fascia? (male)

Answer 9

Continuation of Scarpa’s fascia from abdominal cavity extends around scrotum

Question 10

What fascia is an expansion of fascia of external obliques? (male)

Answer 10

External spermatic fasica

Question 11

Cremasteric fascia is an expansion of ____ fasica.

Answer 11

Internal obliques

Question 12

What does the spermatic cord contain?

Answer 12

Vas deferens
Testicular artery and vas deferens artery
Cremasteric artery
Pampiniform plexus
Sympathetic fibers
Genital branch of genitofemoral nerve

Question 13

What is the largest male accessory gland?

Answer 13

Prostate gland

Question 14

What secretes alkaline fluid? (male)

Answer 14

Seminal vesicles

Question 15

What produces mucous like secretion during sexual arousal? (male)

Answer 15

Bulbourethral glands

Question 16

What paired glands secretes mucous? (female)

Answer 16

Vestibule Greater and lesser

Question 17

What does the broad ligament do?

Answer 17

Helps suspend the uterus and supports it during pregnancy

Question 18

Round ligament?

Answer 18

Attaches lateral aspect of uterus to labia majora and passes through inguinal canal

Question 19

What suspends the ovaries?

Answer 19

Mesovarium

Question 20

What two reproductively important features does the inguinal canal transmit?

Answer 20

Round ligament to attach uterus to labia majora and the spermatic cord

Question 21

When does the rectum begin?

Answer 21

S3 and follows curve of sacrum and coccyx

Question 22

What is the significance of the pectinate line?

Answer 22

Marks the division between visceral and somatic arterial, venous, lymphatic, and nerve supply.

Question 23

Innervation above the pectinate line is?

Answer 23

ANS

Question 24

Innervation below the pectinate line is through?

Answer 24

Anococcygeal nerve (PNS Somatic NS)

Question 25

What are the proximal branches of femoral artery?

Answer 25

Superficial epigastric
Superficial circumflex iliac
Superficial external pudendal

Question 26

What’s largest branch of the femoral?

Answer 26

Deep femoral

Question 27

What does the ascending branch of the medial femoral circumflex anastomoses with?

Answer 27

Inferior gluteal

Question 28

What does the ascending branch of the lateral circumflex artery anastomoses with?

Answer 28

Superior gluteal artery

Question 29

What are the branches of popliteal artery?

Answer 29

Medial and Lateral superior genicular
Medial and Lateral Inferior genicular
Medial genicular artery and sural

Question 30

What’s the most anterior structure in popliteal,fossa?

Answer 30

Popliteal artery