#1
Which bones form the pelvic girdle?
Femur and tibia
Sacrum and coccyx
Ilium, ischium, and pubis
Radius and ulna
#2
What is the primary function of the pelvic floor muscles?
To support the bladder
To facilitate digestion
To control voluntary bowel movements
To regulate blood circulation
#3
What is the function of the pubococcygeus muscle?
Supports the pelvic organs
Facilitates hip adduction
Assists in knee flexion
Aids in shoulder abduction
#4
Which ligament attaches the uterus to the pelvis?
Round ligament
Suspensory ligament
Cardinal ligament
Broad ligament
#5
What is the function of the sacroiliac joint?
To provide stability to the pelvic girdle
To facilitate hip flexion
To control knee extension
To aid in shoulder rotation
#6
What is the anatomical landmark that divides the true pelvis from the false pelvis?
Sacral promontory
Arcuate line
Iliac crest
Pelvic inlet
#7
Which muscle is responsible for external rotation of the thigh?
Piriformis
Psoas major
Gluteus medius
Sartorius
#8
Which structure lies posterior to the bladder in males?
Urethra
Seminal vesicles
Prostate gland
Epididymis
#9
Which ligament attaches the ovary to the uterus?
Round ligament
Suspensory ligament
Cardinal ligament
Ovarian ligament
#10
Which ligament attaches the uterus to the lateral pelvic wall?
Round ligament
Suspensory ligament
Cardinal ligament
Broad ligament
#11
Which structure forms the anterior border of the pelvic outlet?
Sacrum
Pubic symphysis
Ischial tuberosity
Coccyx
#12
Which nerve innervates the muscles of the perineum?
Femoral nerve
Sciatic nerve
Pudendal nerve
Obturator nerve
#13
Which artery supplies the majority of the blood to the uterus?
Ovarian artery
Uterine artery
Internal iliac artery
External iliac artery
#14
Which hormone is responsible for stimulating uterine contractions during labor?
Estrogen
Progesterone
Oxytocin
Prolactin
#15
Which muscle forms the floor of the pelvis?
Psoas major
Quadratus lumborum
Transversus abdominis
Levator ani
#16
What is the name of the space between the rectum and the uterus in females?
Rectovesical pouch
Rectouterine pouch
Vesicouterine pouch
Rectogenital pouch
#17
Which hormone is primarily responsible for relaxing pelvic ligaments during pregnancy?
Progesterone
Estrogen
Testosterone
Prolactin
#18
What is the function of the obturator internus muscle?
Flexion of the hip
Abduction of the thigh
Medial rotation of the thigh
Lateral rotation of the thigh
#19
Which artery primarily supplies blood to the pelvic organs?
Femoral artery
Internal iliac artery
External iliac artery
Common iliac artery
#20
What is the primary function of the sacral plexus?
Motor innervation of the lower limb
Sensory innervation of the lower limb
Autonomic innervation of the pelvic organs
Control of pelvic floor muscles
#21
What is the primary innervation of the pelvic floor muscles?
Femoral nerve
Obturator nerve
Pudendal nerve
Sciatic nerve
#22
Which ligament supports the uterus during pregnancy and anchors it to the pelvic sidewalls?
Round ligament
Suspensory ligament
Uterosacral ligament
Cardinal ligament
#23
Which muscle acts to compress the urethra and assist in urinary continence?
Levator ani
Bulbospongiosus
Ischiocavernosus
External anal sphincter
#24
What is the function of the sacrotuberous ligament?
Stabilize the sacroiliac joint
Flexion of the hip
Extension of the hip
Abduction of the hip
#25
Which nerve innervates the majority of the pelvic viscera?
Femoral nerve
Sciatic nerve
Pudendal nerve
Autonomic nerves