Figure 1: PPFs contain Gata4 + muscle connective tissue fibroblasts that migrate independently and in advance of myogenic cells. Figure 2: Deletion of Gata4 in the PPFs produces localized amuscular ...

Medically reviewed by Sanja Jelic, MD Key Takeaways The diaphragm is the main muscle used for breathing. The diaphragm helps ...

Your diaphragm is a thin muscle that separates your chest and abdomen. When you inhale, your diaphragm tightens and expands your chest cavity. A paralyzed diaphragm doesn’t tighten as it should when ...

https://doi.org/10.2307/2648288 • https://www.jstor.org/stable/2648288 Copy URL Context: In Turkey, where contraceptive prevalence is about 65%, a large number of ...