Physicians Desk Reference Physicians Desk Reference
Browsable database of medical products, manufacturer, therapeutic categories, indication, contra indication, side effects, drug and food interaction.
Medical Product | Medical Manufacturer | Therapheutic | Indication | Contra Indication | Side Effect | Drug Interaction | Food Interaction


piece (pes)

A part or portion.
end p. a part of the spermatozoon consisting of an axoneme surrounded only by the flagellar membrane.
Fab p. Fab fragment
Fc p. Fc fragment
middle p. a part of the spermatozoon characterized by an axoneme and by a sheath of mitochondria arranged in a tight helix.
principal p. the principal part of the spermatozoon, which is about 45 mum long and has a characteristic fibrous sheath surrounding the axoneme.


Browse Medical References:

[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M]
[N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]