And each contraction pushes the baby's head down through that funnel, into the pelvis.
Soon, the heart started functioning, spurting blood into the air with each contraction.
A small circular opening appears, and each contraction widens it, like a tight shirt being pulled over a child's head.
Each contraction was amplified and transmitted for other hungry men to hear, causing them to think about food even more.
Like those of other animals, most arthropod muscles require an action potential to initiate each contraction.
Worse, its heart rate began to drop with each contraction — 120, 100, 80 the monitor went, taking almost a minute before returning to normal.
She spent the next several hours soaking in the tub, sitting on a rubber birthing ball, or walking the halls — stopping to brace herself with each contraction.
Five feet separates each contraction joint -- 3/8-inch-deep spaces that prevent cracks in one square, or flag, from spreading to another.
With each contraction a twofold effect is produced to facilitate the dilation, or opening, of the cervix.
However, data transpositions are often needed to reorder the tensors for each contraction.
Each contraction may be executed via matrix multiplication on a properly ordered and structured tensor.
