- Look up
retractor or
retract in Wiktionary, the free dictionary.
Retractor may
refer to:
Retractor (medical), a
medical instrument Retractor (memory),...
- Look up retraction or
retract in Wiktionary, the free dictionary.
Retraction or
retract(ed) may
refer to:
Retraction in
academic publishing, withdrawals...
-
position of all
points in that subspace. The
subspace is then
called a
retract of the
original space. A
deformation retraction is a
mapping that captures...
- A
retracted vowel is a
vowel sound in
which the body or root of the
tongue is
pulled backward and
downward into the pharynx. The most
retracted cardinal...
-
Finger Retractor Little Retractor Love
Nerve Retractor Green Retractor Goelet Retractor Cushing Vein
Retractor Langenbeck Retractor Richardson Retractor Richardson-Eastmann...
- male ****
possesses a
muscle enabling retraction into the prepuce. The
retractor ****
muscle occurs in
marsupials and carnivorans, but it is
absent in...
- Senn
retractors are double-ended
retractors used in
surgical procedures. One end is
typically L-shaped, and the
other has
three bent prongs. The pronged...
- mathematics, in the
field of
group theory, a
subgroup of a
group is
termed a
retract if
there is an
endomorphism of the
group that maps
surjectively to the...
- (combinatorics) Mac Lane (1978, p.19). Borsuk,
Karol (1931), "Sur les
rétractes",
Fundamenta Mathematicae, 17: 152–170, doi:10.4064/fm-17-1-152-170, Zbl 0003...
- nipple) is a
condition where the nipple,
instead of
pointing outward, is
retracted into the breast. In some cases, the
nipple will be
temporarily protruded...
