Diaphragma

my professor said there are 10 structures in the body named "diaphragm" I found 4 till now : -diaphragm -diaphragma oris -diaphragma sellae -pelvic diaphragm anyone knows the others? as I'm afraid this may be an oral question :(

See entire post

For male, spermicide is inserted within the condom, while in female, spermicide is added in the diaphragma to trap spermatozoa from entering uterine environment 8)

See entire post

... doesn't understand about the technique, e.g. children usually apply thoracis respiration (I have no idea the correct spell, the other technique is diaphragma respiration). That's why children use to experience coughing and/or difficulties to breath normally after running fastly or running for long ...

See entire post