The endocardium is the innermost layer of tissue that lines the chambers of the heart. Its cells are embryologically and biologically similar to the endothelial cells that line blood vessels. The endocardium also provides protection to the valves and heart chambers.
In 2002, there were five sisters living in the Duggar house: Jana, then 12; Jill, 11; Jessa, 10; Jinger, 9; and Joy-Anna, 5. In March 2003, Jim Bob met with âchurch eldersâ to discuss Joshâs behavior, and they decided Josh needed to enter a treatment program.
Anna Duggar Speaks Out About Josh Duggar Cheating Scandal for the First Time: It Was 'Heartbreaking'. Anna Duggar is breaking her silence on the second scandal her husband, Josh Duggar, has faced this year. In August, the 27-year-old former 19 Kids and Counting star confessed he was unfaithful to Anna, and also developed an addiction to watching pornography -- an admission which he later retracted.