'Sinews' in the Bible

Clothe me with skin and flesh,And knit me together with bones and sinews?

“He bends his tail like a cedar;The sinews of his thighs are knit together.

I will put sinews on you, make flesh grow back on you, cover you with skin and put breath in you that you may come alive; and you will know that I am the Lord.’”

And I looked, and behold, sinews were on them, and flesh grew and skin covered them; but there was no breath in them.