A local hard wood called Bois d'Arc, it turns reddish brown over time.
Thatch
Nice sculptor.....what is it made of? Looks kinda like a pelvis.
I don't have a clue, but if you are worried about aneurysm do some research on how to maintain healthy venous walls. I think the B vitamins and Gotu Kola, maybe garlic will come up. Keep the artery walls strong and you won't have problems.
Thatch