Learn more about the various events that can happen around fertilization that affect what
type of twins develop.
Not exact matches
Parasitic
twins refer to a
type of conjoined
twins that
develop asymmetrically, with a smaller, less formed
twin dependent on the stronger, larger
twin.
When this
type of crystalline material is squeezed by a powerful shock, it can deform in two distinct ways:
twinning, where small regions
develop lattice structures that are the mirror images
of the ones in surrounding areas, and slip deformation, where a section
of the lattice shifts and the displacement spreads, like a propagating crack.
They might share the same DNA and womb but — as this recently
developed type of imaging shows — the development
of twin fetuses is anything but identical
Overall, it's best for a pregnant woman to make a plan with her own ob / gyn; delivery timing will vary from mom to mom, the
type of twin pregnancy, and how the babies are each
developing.
[6][7] The TV was fitted with an improved engine (
type 103.006), which
developed 48 PS CUNA (35 kW) at 5,400 rpm rather than the 36 PS (26 kW)
of the regular versions, mainly thanks to a
twin - choke Weber carburettor and a higher 7.4:1 (instead
of 6.7:1) compression ratio.
One study found that having an identical
twin with melanoma increased a person's own risk
of developing the disease much more than having a fraternal
twin with this
type of skin cancer.