Sentences with phrase «tiny muscles contract»
Tiny muscles contract around the cells that produce milk, squeezing the milk into the ducts.
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When oxytocin reaches your breast, it causes the tiny muscles around the milk - filled alveoli to contract and squeeze, and release milk.
Next, we segued into making tiny hip circles, contracting our muscles as we brought our hips around and forward and releasing as we pushed them back.
The tiniest movement of the body tells these moving - fluid - activated nerves what direction the head is turning, and thus informs the brain as to what muscles must contract in order to change or return to a given position.
Tiny muscles in the skin around the hair follicles contract, causing the fur to stand erect and make the threatened animal look bigger and more intimidating.