exam 3 actions

Question 1

actions of external and internal obliques

Answer 1

compress abdomen and flex and rotate trunk

Question 2

action of transverse abdominal

Answer 2

compress abdomen

Question 3

action of rectus adbominis

Answer 3

compress abdomen
flex trunk
stabilize pelvis

Question 4

quadratus lumborum actions

Answer 4

extende verterbral column
laterally flex vertebral column
stabilizes 12th rib during inspiration

Question 5

puborectalis actions

Answer 5

helps to maintain fecal continence

Question 6

pubococcygeus and iliococcygeus and coccygeus actions

Answer 6

support pelvic viscera
resists increases in intra-abdominal pressure

Question 7

action of transverse perineal muscle in males and females

Answer 7

stabilizes perineal body

Question 8

actions of female ischiocavernosus muscle

Answer 8

compresses cura and corpus cavernosum
compress veins of clitoris

Question 9

actions of female bulbospongious muscle

Answer 9

compress bulbs of vestibule
compresses veins of bulbs

Question 10

actions of male ischiocavernosus

Answer 10

compresses cure and corpus cavernosum
compresses vein of penis

Question 11

actions of bulbospongiosus m

Answer 11

compresses bulb of penis and corpus spongiosum
compress veins of penis