Answer:
I am so delicate that even mentioning me breaks me. What am I?
Though desert men once called me God today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
Oh lord! I am not worthy! I bend my limbs to the ground. I cry yet without a sound. Let me drink of waters deep. And in silence I will weep.
What has a head and a tail but no body?
What has 88 keys, but canβt open a single door?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.